{"product_id":"unitree-r1-edu-pro-b-u4","title":"Unitree R1 Edu Pro B \/ U4","description":"\u003cstyle\u003e\n  .sd-r1-edu-pro-b-description {\n    --sd-u4-text: #101216;\n    --sd-u4-muted: #606771;\n    --sd-u4-line: #e1e4e8;\n    --sd-u4-soft: #f4f5f6;\n    --sd-u4-dark: #0e1013;\n    --sd-u4-dark-card: #181b20;\n    --sd-u4-radius-lg: 24px;\n    --sd-u4-radius-md: 18px;\n    --sd-u4-radius-sm: 12px;\n\n    width: 100%;\n    max-width: 1180px;\n    margin: 0 auto;\n    color: var(--sd-u4-text);\n    font-family: inherit;\n    line-height: 1.6;\n    box-sizing: border-box;\n    overflow-x: hidden;\n  }\n\n  .sd-r1-edu-pro-b-description *,\n  .sd-r1-edu-pro-b-description *::before,\n  .sd-r1-edu-pro-b-description *::after {\n    box-sizing: border-box;\n  }\n\n  .sd-r1-edu-pro-b-description img,\n  .sd-r1-edu-pro-b-description video {\n    display: block;\n    width: 100%;\n    max-width: 100%;\n  }\n\n  .sd-r1-edu-pro-b-description img {\n    height: auto;\n  }\n\n  .sd-r1-edu-pro-b-description video {\n    border: 0;\n    pointer-events: none;\n    user-select: none;\n    -webkit-user-select: none;\n  }\n\n  .sd-r1-edu-pro-b-description h1,\n  .sd-r1-edu-pro-b-description h2,\n  .sd-r1-edu-pro-b-description h3,\n  .sd-r1-edu-pro-b-description p,\n  .sd-r1-edu-pro-b-description ul {\n    margin-top: 0;\n  }\n\n  .sd-r1-edu-pro-b-description h1,\n  .sd-r1-edu-pro-b-description h2,\n  .sd-r1-edu-pro-b-description h3 {\n    color: var(--sd-u4-text);\n    font-family: inherit;\n    font-weight: 700;\n    letter-spacing: -0.035em;\n    line-height: 1.12;\n  }\n\n  .sd-r1-edu-pro-b-description p {\n    color: var(--sd-u4-muted);\n    font-size: 16px;\n    line-height: 1.72;\n  }\n\n  .sd-r1-edu-pro-b-description p,\n  .sd-r1-edu-pro-b-description li,\n  .sd-r1-edu-pro-b-description th,\n  .sd-r1-edu-pro-b-description td {\n    overflow-wrap: break-word;\n  }\n\n  .sd-r1-edu-pro-b-description section {\n    margin: 0 0 92px;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-shell {\n    width: 100%;\n    padding-right: 24px;\n    padding-left: 24px;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-eyebrow {\n    margin-bottom: 14px;\n    color: #59616b;\n    font-size: 12px;\n    font-weight: 700;\n    letter-spacing: 0.14em;\n    line-height: 1.4;\n    text-transform: uppercase;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-heading {\n    max-width: 860px;\n    margin: 0 auto 42px;\n    text-align: center;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-heading h2 {\n    margin-bottom: 16px;\n    font-size: clamp(32px, 4.2vw, 52px);\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-heading p {\n    max-width: 760px;\n    margin-right: auto;\n    margin-bottom: 0;\n    margin-left: auto;\n    font-size: 17px;\n  }\n\n  \/* Hero *\/\n\n  .sd-r1-edu-pro-b-description .sd-u4-hero {\n    margin-bottom: 0;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-hero-media {\n    overflow: hidden;\n    background: var(--sd-u4-dark);\n    border-radius: var(--sd-u4-radius-lg);\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-hero-media img {\n    object-fit: contain;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-hero-copy {\n    padding: 68px 24px 0;\n    text-align: center;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-hero-inner {\n    max-width: 1120px;\n    margin: 0 auto;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-badge {\n    display: inline-flex;\n    align-items: center;\n    justify-content: center;\n    margin-bottom: 19px;\n    padding: 8px 14px;\n    color: #3d434b;\n    font-size: 12px;\n    font-weight: 700;\n    letter-spacing: 0.1em;\n    line-height: 1.3;\n    text-transform: uppercase;\n    background: var(--sd-u4-soft);\n    border: 1px solid var(--sd-u4-line);\n    border-radius: 999px;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-hero h1 {\n    max-width: 1120px;\n    margin: 0 auto 22px;\n    font-size: clamp(38px, 4.8vw, 58px);\n    line-height: 1.07;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-hero-lead {\n    max-width: 930px;\n    margin: 0 auto 18px;\n    color: #25292f;\n    font-size: clamp(20px, 2.3vw, 27px);\n    font-weight: 500;\n    line-height: 1.48;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-hero-text {\n    max-width: 860px;\n    margin: 0 auto;\n    font-size: 17px;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-stat-grid {\n    display: grid;\n    grid-template-columns: repeat(4, minmax(0, 1fr));\n    gap: 14px;\n    max-width: 1050px;\n    margin: 46px auto 0;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-stat {\n    min-width: 0;\n    padding: 27px 15px;\n    background: var(--sd-u4-soft);\n    border: 1px solid #e6e9ec;\n    border-radius: var(--sd-u4-radius-md);\n    text-align: center;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-stat strong {\n    display: block;\n    margin-bottom: 6px;\n    color: var(--sd-u4-text);\n    font-size: clamp(22px, 2.6vw, 33px);\n    font-weight: 700;\n    letter-spacing: -0.04em;\n    line-height: 1.12;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-stat span {\n    display: block;\n    color: var(--sd-u4-muted);\n    font-size: 13px;\n    font-weight: 600;\n    line-height: 1.45;\n  }\n\n  \/* Feature sections *\/\n\n  .sd-r1-edu-pro-b-description .sd-u4-video-note {\n    max-width: 830px;\n    margin: -18px auto 34px;\n    padding: 14px 17px;\n    color: #6a717a;\n    font-size: 13px;\n    line-height: 1.62;\n    background: #f6f7f8;\n    border: 1px solid var(--sd-u4-line);\n    border-radius: var(--sd-u4-radius-sm);\n    text-align: center;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-feature-list {\n    display: grid;\n    gap: 28px;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-feature {\n    display: grid;\n    grid-template-columns: minmax(0, 1.12fr) minmax(360px, 0.88fr);\n    min-height: 420px;\n    overflow: hidden;\n    background: var(--sd-u4-soft);\n    border: 1px solid #e3e6e9;\n    border-radius: var(--sd-u4-radius-lg);\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-feature:nth-child(even) {\n    grid-template-columns: minmax(360px, 0.88fr) minmax(0, 1.12fr);\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-feature:nth-child(even) .sd-u4-feature-media {\n    order: 2;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-feature:nth-child(even) .sd-u4-feature-copy {\n    order: 1;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-feature-media {\n    position: relative;\n    min-width: 0;\n    min-height: 420px;\n    overflow: hidden;\n    background: #e7e9ec;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-feature-media video {\n    position: absolute;\n    inset: 0;\n    height: 100%;\n    object-fit: cover;\n    object-position: center;\n    opacity: 0;\n    transition: opacity 220ms ease;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-feature-media video.sd-u4-video-ready {\n    opacity: 1;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-feature-copy {\n    display: flex;\n    min-width: 0;\n    flex-direction: column;\n    justify-content: center;\n    padding: clamp(34px, 4.5vw, 54px);\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-feature-number {\n    display: block;\n    margin-bottom: 18px;\n    color: #747b85;\n    font-size: 12px;\n    font-weight: 700;\n    letter-spacing: 0.13em;\n    line-height: 1.4;\n    text-transform: uppercase;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-feature-copy h3 {\n    max-width: 490px;\n    margin-bottom: 17px;\n    font-size: clamp(28px, 3vw, 39px);\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-feature-copy p {\n    max-width: 500px;\n    margin-bottom: 0;\n    font-size: 15px;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-tags {\n    display: flex;\n    flex-wrap: wrap;\n    gap: 8px;\n    margin-top: 24px;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-tag {\n    display: inline-flex;\n    align-items: center;\n    min-height: 34px;\n    padding: 7px 12px;\n    color: #343940;\n    font-size: 12px;\n    font-weight: 700;\n    line-height: 1.35;\n    background: #ffffff;\n    border: 1px solid #dfe2e6;\n    border-radius: 999px;\n  }\n\n  \/* Dark configuration summary *\/\n\n  .sd-r1-edu-pro-b-description .sd-u4-summary {\n    padding: 74px 24px;\n    background: var(--sd-u4-dark);\n    border-radius: var(--sd-u4-radius-lg);\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-summary .sd-u4-eyebrow {\n    color: #b6bbc3;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-summary .sd-u4-heading h2 {\n    color: #ffffff;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-summary .sd-u4-heading p {\n    color: #b9bec6;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-summary-grid {\n    display: grid;\n    grid-template-columns: repeat(2, minmax(0, 1fr));\n    gap: 16px;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-summary-card {\n    min-width: 0;\n    padding: 31px;\n    background: var(--sd-u4-dark-card);\n    border: 1px solid #2d3138;\n    border-radius: var(--sd-u4-radius-md);\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-summary-card-wide {\n    grid-column: 1 \/ -1;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-card-label {\n    display: block;\n    margin-bottom: 14px;\n    color: #adb3bc;\n    font-size: 11px;\n    font-weight: 700;\n    letter-spacing: 0.13em;\n    text-transform: uppercase;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-summary-card h3 {\n    margin-bottom: 13px;\n    color: #ffffff;\n    font-size: 24px;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-summary-card p {\n    margin-bottom: 0;\n    color: #c4c8ce;\n    font-size: 15px;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-summary-list {\n    display: grid;\n    grid-template-columns: repeat(2, minmax(0, 1fr));\n    gap: 12px 30px;\n    margin: 21px 0 0;\n    padding: 0;\n    list-style: none;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-summary-list li {\n    position: relative;\n    padding-left: 18px;\n    color: #c4c8ce;\n    font-size: 14px;\n    line-height: 1.55;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-summary-list li::before {\n    position: absolute;\n    top: 0.65em;\n    left: 0;\n    width: 6px;\n    height: 6px;\n    background: #ffffff;\n    border-radius: 50%;\n    content: \"\";\n  }\n\n  \/* Information cards *\/\n\n  .sd-r1-edu-pro-b-description .sd-u4-card-grid {\n    display: grid;\n    grid-template-columns: repeat(3, minmax(0, 1fr));\n    gap: 15px;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-info-card {\n    min-width: 0;\n    padding: 30px;\n    background: var(--sd-u4-soft);\n    border: 1px solid #e3e6e9;\n    border-radius: var(--sd-u4-radius-md);\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-info-card span {\n    display: block;\n    margin-bottom: 17px;\n    color: #767d86;\n    font-size: 11px;\n    font-weight: 700;\n    letter-spacing: 0.13em;\n    text-transform: uppercase;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-info-card h3 {\n    margin-bottom: 12px;\n    font-size: 23px;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-info-card p {\n    margin-bottom: 0;\n    font-size: 15px;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-table-note {\n    margin-top: 18px;\n    padding: 16px 18px;\n    color: #5e656e;\n    font-size: 13px;\n    line-height: 1.65;\n    background: #f6f7f8;\n    border: 1px solid var(--sd-u4-line);\n    border-radius: var(--sd-u4-radius-sm);\n  }\n\n  \/* Specifications *\/\n\n  .sd-r1-edu-pro-b-description .sd-u4-table-wrap {\n    width: 100%;\n    overflow-x: auto;\n    background: #ffffff;\n    border: 1px solid var(--sd-u4-line);\n    border-radius: var(--sd-u4-radius-md);\n    -webkit-overflow-scrolling: touch;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-table-wrap:focus-visible {\n    outline: 2px solid #15171b;\n    outline-offset: 4px;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-spec-table {\n    width: 100%;\n    min-width: 700px;\n    margin: 0;\n    border-collapse: collapse;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-spec-table th,\n  .sd-r1-edu-pro-b-description .sd-u4-spec-table td {\n    padding: 17px 19px;\n    border-bottom: 1px solid var(--sd-u4-line);\n    vertical-align: top;\n    text-align: left;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-spec-table tr:last-child th,\n  .sd-r1-edu-pro-b-description .sd-u4-spec-table tr:last-child td {\n    border-bottom: 0;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-spec-table th {\n    width: 39%;\n    color: #202329;\n    font-size: 14px;\n    font-weight: 700;\n    background: #f6f7f8;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-spec-table td {\n    color: #565b64;\n    font-size: 14px;\n    line-height: 1.55;\n  }\n\n  \/* Video showcase *\/\n\n  .sd-r1-edu-pro-b-description .sd-u4-video-showcase {\n    padding: 70px 24px 25px;\n    background: var(--sd-u4-dark);\n    border-radius: var(--sd-u4-radius-lg);\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-video-showcase .sd-u4-eyebrow {\n    color: #b4b9c1;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-video-showcase .sd-u4-heading h2 {\n    color: #ffffff;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-video-showcase .sd-u4-heading p {\n    color: #b4b9c1;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-video-grid {\n    display: grid;\n    grid-template-columns: repeat(2, minmax(0, 1fr));\n    gap: 15px;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-video-frame {\n    position: relative;\n    overflow: hidden;\n    background: #202329;\n    border-radius: var(--sd-u4-radius-md);\n    aspect-ratio: 16 \/ 9;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-video-frame video {\n    position: absolute;\n    inset: 0;\n    height: 100%;\n    object-fit: cover;\n    opacity: 0;\n    transition: opacity 220ms ease;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-video-frame video.sd-u4-video-ready {\n    opacity: 1;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-video-caption {\n    padding: 18px 4px 10px;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-video-caption h3 {\n    margin-bottom: 6px;\n    color: #ffffff;\n    font-size: 19px;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-video-caption p {\n    margin-bottom: 0;\n    color: #adb3bb;\n    font-size: 14px;\n  }\n\n  \/* Quick answers *\/\n\n  .sd-r1-edu-pro-b-description .sd-u4-answer-grid {\n    display: grid;\n    grid-template-columns: repeat(2, minmax(0, 1fr));\n    gap: 15px;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-answer-card {\n    min-width: 0;\n    padding: 29px;\n    background: #ffffff;\n    border: 1px solid var(--sd-u4-line);\n    border-radius: var(--sd-u4-radius-md);\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-answer-card h3 {\n    margin-bottom: 11px;\n    font-size: 20px;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-answer-card p {\n    margin-bottom: 0;\n    font-size: 15px;\n  }\n\n  \/* FAQ *\/\n\n  .sd-r1-edu-pro-b-description .sd-u4-faq-list {\n    max-width: 930px;\n    margin: 0 auto;\n    border-top: 1px solid var(--sd-u4-line);\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-faq-list details {\n    border-bottom: 1px solid var(--sd-u4-line);\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-faq-list summary {\n    position: relative;\n    padding: 23px 48px 23px 0;\n    color: var(--sd-u4-text);\n    font-size: 17px;\n    font-weight: 700;\n    line-height: 1.45;\n    cursor: pointer;\n    list-style: none;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-faq-list summary::-webkit-details-marker {\n    display: none;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-faq-list summary::after {\n    position: absolute;\n    top: 50%;\n    right: 7px;\n    width: 10px;\n    height: 10px;\n    border-right: 2px solid #555b64;\n    border-bottom: 2px solid #555b64;\n    content: \"\";\n    transform: translateY(-70%) rotate(45deg);\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-faq-list details[open] summary::after {\n    transform: translateY(-30%) rotate(225deg);\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-faq-list details p {\n    max-width: 850px;\n    margin-bottom: 0;\n    padding: 0 48px 24px 0;\n    font-size: 15px;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-faq-list summary:focus-visible {\n    outline: 2px solid #15171b;\n    outline-offset: 4px;\n  }\n\n  \/* Final *\/\n\n  .sd-r1-edu-pro-b-description .sd-u4-final {\n    margin-bottom: 0;\n    padding: 62px 25px;\n    background: var(--sd-u4-soft);\n    border: 1px solid #e6e8eb;\n    border-radius: var(--sd-u4-radius-lg);\n    text-align: center;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-final h2 {\n    max-width: 900px;\n    margin: 0 auto 18px;\n    font-size: clamp(31px, 4vw, 49px);\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-final p {\n    max-width: 830px;\n    margin: 0 auto;\n  }\n\n  .sd-r1-edu-pro-b-description .sd-u4-final-note {\n    max-width: 920px;\n    margin: 29px auto 0;\n    padding-top: 24px;\n    color: #6d737c;\n    font-size: 13px;\n    line-height: 1.68;\n    border-top: 1px solid #d9dce0;\n  }\n\n  @media (max-width: 980px) {\n    .sd-r1-edu-pro-b-description section {\n      margin-bottom: 74px;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-stat-grid {\n      grid-template-columns: repeat(2, minmax(0, 1fr));\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-feature,\n    .sd-r1-edu-pro-b-description .sd-u4-feature:nth-child(even) {\n      grid-template-columns: 1fr;\n      min-height: 0;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-feature:nth-child(even) .sd-u4-feature-media,\n    .sd-r1-edu-pro-b-description .sd-u4-feature:nth-child(even) .sd-u4-feature-copy {\n      order: initial;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-feature-media {\n      min-height: 0;\n      aspect-ratio: 16 \/ 9;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-summary-grid,\n    .sd-r1-edu-pro-b-description .sd-u4-card-grid {\n      grid-template-columns: 1fr;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-summary-card-wide {\n      grid-column: auto;\n    }\n  }\n\n  @media (max-width: 720px) {\n    .sd-r1-edu-pro-b-description {\n      max-width: 100%;\n    }\n\n    .sd-r1-edu-pro-b-description section {\n      margin-bottom: 58px;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-shell {\n      padding-right: 14px;\n      padding-left: 14px;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-hero-media,\n    .sd-r1-edu-pro-b-description .sd-u4-summary,\n    .sd-r1-edu-pro-b-description .sd-u4-video-showcase,\n    .sd-r1-edu-pro-b-description .sd-u4-final {\n      border-radius: 16px;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-hero-copy {\n      padding: 46px 16px 0;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-hero h1 {\n      margin-bottom: 18px;\n      font-size: clamp(34px, 10vw, 46px);\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-hero-lead {\n      font-size: 20px;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-hero-text {\n      font-size: 15px;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-stat-grid {\n      gap: 10px;\n      margin-top: 33px;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-stat {\n      padding: 21px 10px;\n      border-radius: 14px;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-stat strong {\n      font-size: 20px;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-stat span {\n      font-size: 12px;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-heading {\n      margin-bottom: 29px;\n      text-align: left;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-heading h2 {\n      margin-bottom: 12px;\n      font-size: 32px;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-heading p {\n      font-size: 15px;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-video-note {\n      margin-top: -12px;\n      margin-bottom: 24px;\n      font-size: 12px;\n      text-align: left;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-feature-list {\n      gap: 18px;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-feature {\n      border-radius: 16px;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-feature-copy {\n      padding: 29px 23px 31px;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-feature-copy h3 {\n      font-size: 29px;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-summary {\n      padding: 47px 14px 14px;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-summary-card,\n    .sd-r1-edu-pro-b-description .sd-u4-info-card,\n    .sd-r1-edu-pro-b-description .sd-u4-answer-card {\n      padding: 24px 22px;\n      border-radius: 14px;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-summary-list {\n      grid-template-columns: 1fr;\n      gap: 10px;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-table-wrap {\n      overflow: visible;\n      background: transparent;\n      border: 0;\n      border-radius: 0;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-spec-table {\n      display: block;\n      width: 100%;\n      min-width: 0;\n      border-collapse: separate;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-spec-table tbody {\n      display: grid;\n      gap: 10px;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-spec-table tr {\n      display: block;\n      overflow: hidden;\n      background: #ffffff;\n      border: 1px solid var(--sd-u4-line);\n      border-radius: 12px;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-spec-table th,\n    .sd-r1-edu-pro-b-description .sd-u4-spec-table td {\n      display: block;\n      width: 100%;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-spec-table th {\n      padding: 12px 15px;\n      border-bottom: 1px solid var(--sd-u4-line);\n      background: #f4f5f6;\n      font-size: 13px;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-spec-table td {\n      padding: 13px 15px 15px;\n      border-bottom: 0;\n      background: #ffffff;\n      font-size: 14px;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-video-showcase {\n      padding: 46px 14px 14px;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-video-grid,\n    .sd-r1-edu-pro-b-description .sd-u4-answer-grid {\n      grid-template-columns: 1fr;\n      gap: 12px;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-faq-list summary {\n      padding-top: 20px;\n      padding-bottom: 20px;\n      font-size: 16px;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-faq-list details p {\n      padding-right: 8px;\n      font-size: 14px;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-final {\n      padding: 44px 22px;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-final h2 {\n      font-size: 31px;\n    }\n  }\n\n  @media (max-width: 430px) {\n    .sd-r1-edu-pro-b-description .sd-u4-stat-grid {\n      grid-template-columns: 1fr 1fr;\n    }\n\n    .sd-r1-edu-pro-b-description .sd-u4-stat strong {\n      font-size: 18px;\n    }\n  }\n\n  @media (prefers-reduced-motion: reduce) {\n    .sd-r1-edu-pro-b-description *,\n    .sd-r1-edu-pro-b-description *::before,\n    .sd-r1-edu-pro-b-description *::after {\n      transition-duration: 0.01ms !important;\n      animation-duration: 0.01ms !important;\n      animation-iteration-count: 1 !important;\n    }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"sd-r1-edu-pro-b-description\"\u003e\n\n  \u003c!-- Hero --\u003e\n  \u003csection class=\"sd-u4-hero\" aria-labelledby=\"sd-u4-title\"\u003e\n    \u003cdiv class=\"sd-u4-hero-media\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/1242\/1001\/files\/ChatGPT_Image_Jul_7_2026_04_22_12_PM.png?v=1783455839\" alt=\"Promotional concept image of a Unitree R1 humanoid robot in an industrial setting\" width=\"1672\" height=\"941\" fetchpriority=\"high\" decoding=\"async\"\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"sd-u4-hero-copy\"\u003e\n      \u003cdiv class=\"sd-u4-hero-inner\"\u003e\n        \u003cspan class=\"sd-u4-badge\"\u003eR1 EDU Pro B · R1 EDU U4\u003c\/span\u003e\n\n        \u003cp class=\"sd-u4-eyebrow\"\u003eHumanoid robot development configuration\u003c\/p\u003e\n\n        \u003ch1 id=\"sd-u4-title\"\u003eUnitree R1 EDU Pro B Humanoid Robot in Canada\u003c\/h1\u003e\n\n        \u003cp class=\"sd-u4-hero-lead\"\u003e\n          Includes all R1 EDU Smart features and two Dex3-1 force-controlled three-finger dexterous hands with tactile sensing.\n        \u003c\/p\u003e\n\n        \u003cp class=\"sd-u4-hero-text\"\u003e\n          Each Dex3-1 hand has 7 degrees of freedom. The entire device has 40 joint-motor degrees of freedom,\n          calculated in the supplied table as 26 + 7 + 7.\n        \u003c\/p\u003e\n\n        \u003cdiv class=\"sd-u4-stat-grid\" aria-label=\"R1 EDU Pro B U4 key information\"\u003e\n          \u003cdiv class=\"sd-u4-stat\"\u003e\n            \u003cstrong\u003e40\u003c\/strong\u003e\n            \u003cspan\u003eTotal joint-motor DOF\u003c\/span\u003e\n          \u003c\/div\u003e\n\n          \u003cdiv class=\"sd-u4-stat\"\u003e\n            \u003cstrong\u003e2 × Dex3-1\u003c\/strong\u003e\n            \u003cspan\u003eForce-controlled hands\u003c\/span\u003e\n          \u003c\/div\u003e\n\n          \u003cdiv class=\"sd-u4-stat\"\u003e\n            \u003cstrong\u003eTactile\u003c\/strong\u003e\n            \u003cspan\u003eSensing included\u003c\/span\u003e\n          \u003c\/div\u003e\n\n          \u003cdiv class=\"sd-u4-stat\"\u003e\n            \u003cstrong\u003e100 TOPS\u003c\/strong\u003e\n            \u003cspan\u003eComputing expansion dock\u003c\/span\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Feature stories --\u003e\n  \u003csection class=\"sd-u4-shell\" aria-labelledby=\"sd-u4-features-title\"\u003e\n    \u003cdiv class=\"sd-u4-heading\"\u003e\n      \u003cp class=\"sd-u4-eyebrow\"\u003eR1 EDU Pro B U4 information\u003c\/p\u003e\n\n      \u003ch2 id=\"sd-u4-features-title\"\u003eCore configuration details\u003c\/h2\u003e\n\n      \u003cp\u003e\n        The following headings and descriptions directly summarize the supplied R1 EDU Pro B U4 table.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cp class=\"sd-u4-video-note\"\u003e\n      These videos demonstrate the broader Unitree R1 platform. Exact hand hardware, movements and software functions\n      shown in the footage may vary from the R1 EDU Pro B U4 configuration.\n    \u003c\/p\u003e\n\n    \u003cdiv class=\"sd-u4-feature-list\"\u003e\n      \u003carticle class=\"sd-u4-feature\"\u003e\n        \u003cdiv class=\"sd-u4-feature-media\"\u003e\n          \u003cvideo class=\"sd-u4-managed-video\" muted loop playsinline webkit-playsinline preload=\"none\" disablepictureinpicture disableremoteplayback tabindex=\"-1\" aria-hidden=\"true\" data-src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/3a61d13da6f7454d893c4fc4edd5a9c4.mp4\"\u003e\u003c\/video\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"sd-u4-feature-copy\"\u003e\n          \u003cspan class=\"sd-u4-feature-number\"\u003eConfiguration 01\u003c\/span\u003e\n\n          \u003ch3\u003eTwo Dex3-1 Hands with Tactile Sensing\u003c\/h3\u003e\n\n          \u003cp\u003e\n            R1 EDU Pro B is equipped with two Dex3-1 force-controlled three-finger dexterous hands\n            with tactile sensing.\n          \u003c\/p\u003e\n\n          \u003cdiv class=\"sd-u4-tags\"\u003e\n            \u003cspan class=\"sd-u4-tag\"\u003eTwo Dex3-1 Hands\u003c\/span\u003e\n            \u003cspan class=\"sd-u4-tag\"\u003eForce-Controlled\u003c\/span\u003e\n            \u003cspan class=\"sd-u4-tag\"\u003eTactile Sensing\u003c\/span\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"sd-u4-feature\"\u003e\n        \u003cdiv class=\"sd-u4-feature-media\"\u003e\n          \u003cvideo class=\"sd-u4-managed-video\" muted loop playsinline webkit-playsinline preload=\"none\" disablepictureinpicture disableremoteplayback tabindex=\"-1\" aria-hidden=\"true\" data-src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/1c301946c4784e779901f29c0b031642.mp4\"\u003e\u003c\/video\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"sd-u4-feature-copy\"\u003e\n          \u003cspan class=\"sd-u4-feature-number\"\u003eConfiguration 02\u003c\/span\u003e\n\n          \u003ch3\u003e7 Degrees of Freedom Per Dexterous Hand\u003c\/h3\u003e\n\n          \u003cp\u003e\n            Each hand has 7 degrees of freedom: 3 for the thumb, 2 for the index finger\n            and 2 for the middle finger.\n          \u003c\/p\u003e\n\n          \u003cdiv class=\"sd-u4-tags\"\u003e\n            \u003cspan class=\"sd-u4-tag\"\u003eThumb: 3 DOF\u003c\/span\u003e\n            \u003cspan class=\"sd-u4-tag\"\u003eIndex Finger: 2 DOF\u003c\/span\u003e\n            \u003cspan class=\"sd-u4-tag\"\u003eMiddle Finger: 2 DOF\u003c\/span\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"sd-u4-feature\"\u003e\n        \u003cdiv class=\"sd-u4-feature-media\"\u003e\n          \u003cvideo class=\"sd-u4-managed-video\" muted loop playsinline webkit-playsinline preload=\"none\" disablepictureinpicture disableremoteplayback tabindex=\"-1\" aria-hidden=\"true\" data-src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/1aecf769cd5643d3b17eeb11dbb40241.mp4\"\u003e\u003c\/video\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"sd-u4-feature-copy\"\u003e\n          \u003cspan class=\"sd-u4-feature-number\"\u003eConfiguration 03\u003c\/span\u003e\n\n          \u003ch3\u003e40 Total Joint-Motor Degrees of Freedom\u003c\/h3\u003e\n\n          \u003cp\u003e\n            The supplied table lists 40 total joint-motor degrees of freedom for the entire device,\n            calculated as 26 + 7 + 7.\n          \u003c\/p\u003e\n\n          \u003cdiv class=\"sd-u4-tags\"\u003e\n            \u003cspan class=\"sd-u4-tag\"\u003e26 + 7 + 7\u003c\/span\u003e\n            \u003cspan class=\"sd-u4-tag\"\u003e40 Total DOF\u003c\/span\u003e\n            \u003cspan class=\"sd-u4-tag\"\u003eEntire Device\u003c\/span\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"sd-u4-feature\"\u003e\n        \u003cdiv class=\"sd-u4-feature-media\"\u003e\n          \u003cvideo class=\"sd-u4-managed-video\" muted loop playsinline webkit-playsinline preload=\"none\" disablepictureinpicture disableremoteplayback tabindex=\"-1\" aria-hidden=\"true\" data-src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/f8ab40c3a9194406a8478a686712bace.mp4\"\u003e\u003c\/video\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"sd-u4-feature-copy\"\u003e\n          \u003cspan class=\"sd-u4-feature-number\"\u003eConfiguration 04\u003c\/span\u003e\n\n          \u003ch3\u003eHigh- and Low-Level Development Support\u003c\/h3\u003e\n\n          \u003cp\u003e\n            The supplied table lists support for high- and low-level development, robot models,\n            simulation interfaces and simulation environments such as Isaac SIM.\n          \u003c\/p\u003e\n\n          \u003cdiv class=\"sd-u4-tags\"\u003e\n            \u003cspan class=\"sd-u4-tag\"\u003eHigh-Level Development\u003c\/span\u003e\n            \u003cspan class=\"sd-u4-tag\"\u003eLow-Level Development\u003c\/span\u003e\n            \u003cspan class=\"sd-u4-tag\"\u003eIsaac SIM\u003c\/span\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- U4 summary --\u003e\n  \u003csection class=\"sd-u4-summary\" aria-labelledby=\"sd-u4-summary-title\"\u003e\n    \u003cdiv class=\"sd-u4-heading\"\u003e\n      \u003cp class=\"sd-u4-eyebrow\"\u003eR1 EDU Pro B · R1 EDU U4\u003c\/p\u003e\n\n      \u003ch2 id=\"sd-u4-summary-title\"\u003eU4 configuration summary\u003c\/h2\u003e\n\n      \u003cp\u003e\n        Every specification below is stated in the supplied R1 EDU Pro B table.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"sd-u4-summary-grid\"\u003e\n      \u003carticle class=\"sd-u4-summary-card\"\u003e\n        \u003cspan class=\"sd-u4-card-label\"\u003eBase configuration\u003c\/span\u003e\n        \u003ch3\u003eAll R1 EDU Smart Features\u003c\/h3\u003e\n        \u003cp\u003eAll features of the R1 EDU Smart version are included.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"sd-u4-summary-card\"\u003e\n        \u003cspan class=\"sd-u4-card-label\"\u003eConfiguration identifier\u003c\/span\u003e\n        \u003ch3\u003eR1 EDU U4\u003c\/h3\u003e\n        \u003cp\u003eThe listed configuration identifier is R1 EDU U4.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"sd-u4-summary-card\"\u003e\n        \u003cspan class=\"sd-u4-card-label\"\u003eDexterous hands\u003c\/span\u003e\n        \u003ch3\u003eTwo Dex3-1 Hands\u003c\/h3\u003e\n        \u003cp\u003eForce-controlled, three-finger dexterous hands with tactile sensing.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"sd-u4-summary-card\"\u003e\n        \u003cspan class=\"sd-u4-card-label\"\u003eHand freedom\u003c\/span\u003e\n        \u003ch3\u003e7 DOF Per Hand\u003c\/h3\u003e\n        \u003cp\u003eThumb 3, index finger 2 and middle finger 2.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"sd-u4-summary-card\"\u003e\n        \u003cspan class=\"sd-u4-card-label\"\u003eEntire device\u003c\/span\u003e\n        \u003ch3\u003e40 Joint-Motor DOF\u003c\/h3\u003e\n        \u003cp\u003eThe supplied table calculates the total as 26 + 7 + 7.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"sd-u4-summary-card\"\u003e\n        \u003cspan class=\"sd-u4-card-label\"\u003eBody joint information\u003c\/span\u003e\n        \u003ch3\u003eLeg 6 · Waist 2 · Arm 5 · Head 2\u003c\/h3\u003e\n        \u003cp\u003eThe head degrees of freedom are listed as upgraded to 2.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"sd-u4-summary-card\"\u003e\n        \u003cspan class=\"sd-u4-card-label\"\u003eComputing expansion\u003c\/span\u003e\n        \u003ch3\u003e100 TOPS Expansion Dock\u003c\/h3\u003e\n        \u003cp\u003eEnables development and includes AI algorithm support.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"sd-u4-summary-card\"\u003e\n        \u003cspan class=\"sd-u4-card-label\"\u003eSingle-arm load\u003c\/span\u003e\n        \u003ch3\u003eMaximum Payload: 2 kg\u003c\/h3\u003e\n        \u003cp\u003eThe maximum single-arm payload is listed as 2 kg.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"sd-u4-summary-card\"\u003e\n        \u003cspan class=\"sd-u4-card-label\"\u003ePerception sensor\u003c\/span\u003e\n        \u003ch3\u003eAnthropomorphic Binocular Camera\u003c\/h3\u003e\n        \u003cp\u003eThe perception sensor is listed as an anthropomorphic binocular camera.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"sd-u4-summary-card\"\u003e\n        \u003cspan class=\"sd-u4-card-label\"\u003eListed warranty\u003c\/span\u003e\n        \u003ch3\u003e12 Months for the Entire Device\u003c\/h3\u003e\n        \u003cp\u003eThe supplied table lists a 12-month warranty for the entire device.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"sd-u4-summary-card sd-u4-summary-card-wide\"\u003e\n        \u003cspan class=\"sd-u4-card-label\"\u003eDevelopment and support resources\u003c\/span\u003e\n\n        \u003ch3\u003eDevelopment, Simulation and Ecosystem Support\u003c\/h3\u003e\n\n        \u003cp\u003e\n          The supplied table lists the following development and support resources.\n        \u003c\/p\u003e\n\n        \u003cul class=\"sd-u4-summary-list\"\u003e\n          \u003cli\u003eHigh-level development\u003c\/li\u003e\n          \u003cli\u003eLow-level development\u003c\/li\u003e\n          \u003cli\u003eRobot models\u003c\/li\u003e\n          \u003cli\u003eSimulation interfaces\u003c\/li\u003e\n          \u003cli\u003eSimulation environments such as Isaac SIM\u003c\/li\u003e\n          \u003cli\u003eAI algorithm support\u003c\/li\u003e\n          \u003cli\u003eTechnical support\u003c\/li\u003e\n          \u003cli\u003eComprehensive development manuals\u003c\/li\u003e\n          \u003cli\u003eEcosystem support\u003c\/li\u003e\n          \u003cli\u003e100 TOPS expansion dock\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Hand breakdown --\u003e\n  \u003csection class=\"sd-u4-shell\" aria-labelledby=\"sd-u4-hands-title\"\u003e\n    \u003cdiv class=\"sd-u4-heading\"\u003e\n      \u003cp class=\"sd-u4-eyebrow\"\u003eDex3-1 hand configuration\u003c\/p\u003e\n\n      \u003ch2 id=\"sd-u4-hands-title\"\u003eHow are the 7 hand DOF distributed?\u003c\/h2\u003e\n\n      \u003cp\u003e\n        The supplied table gives the following degrees-of-freedom distribution for each Dex3-1 hand.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"sd-u4-card-grid\"\u003e\n      \u003carticle class=\"sd-u4-info-card\"\u003e\n        \u003cspan\u003eThumb\u003c\/span\u003e\n        \u003ch3\u003e3 DOF\u003c\/h3\u003e\n        \u003cp\u003eThe thumb has three degrees of freedom.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"sd-u4-info-card\"\u003e\n        \u003cspan\u003eIndex finger\u003c\/span\u003e\n        \u003ch3\u003e2 DOF\u003c\/h3\u003e\n        \u003cp\u003eThe index finger has two degrees of freedom.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"sd-u4-info-card\"\u003e\n        \u003cspan\u003eMiddle finger\u003c\/span\u003e\n        \u003ch3\u003e2 DOF\u003c\/h3\u003e\n        \u003cp\u003eThe middle finger has two degrees of freedom.\u003c\/p\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n\n    \u003cp class=\"sd-u4-table-note\"\u003e\n      The supplied table describes the Dex3-1 hands as force-controlled three-finger dexterous hands with tactile sensing.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Development --\u003e\n  \u003csection class=\"sd-u4-shell\" aria-labelledby=\"sd-u4-development-title\"\u003e\n    \u003cdiv class=\"sd-u4-heading\"\u003e\n      \u003cp class=\"sd-u4-eyebrow\"\u003eDevelopment resources\u003c\/p\u003e\n\n      \u003ch2 id=\"sd-u4-development-title\"\u003eWhat development support is provided?\u003c\/h2\u003e\n\n      \u003cp\u003e\n        The supplied U4 table lists development, simulation and support resources for this configuration.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"sd-u4-card-grid\"\u003e\n      \u003carticle class=\"sd-u4-info-card\"\u003e\n        \u003cspan\u003eDevelopment\u003c\/span\u003e\n        \u003ch3\u003eHigh- and Low-Level Development\u003c\/h3\u003e\n        \u003cp\u003eBoth high-level and low-level development are supported.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"sd-u4-info-card\"\u003e\n        \u003cspan\u003eSimulation\u003c\/span\u003e\n        \u003ch3\u003eRobot Models and Interfaces\u003c\/h3\u003e\n        \u003cp\u003e\n          Robot models and simulation interfaces are provided, with support for environments such as Isaac SIM.\n        \u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"sd-u4-info-card\"\u003e\n        \u003cspan\u003eSupport\u003c\/span\u003e\n        \u003ch3\u003eManuals and Ecosystem Support\u003c\/h3\u003e\n        \u003cp\u003e\n          Technical support, comprehensive development manuals and ecosystem support are provided.\n        \u003c\/p\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Specifications --\u003e\n  \u003csection class=\"sd-u4-shell\" aria-labelledby=\"sd-u4-spec-title\"\u003e\n    \u003cdiv class=\"sd-u4-heading\"\u003e\n      \u003cp class=\"sd-u4-eyebrow\"\u003eTechnical information\u003c\/p\u003e\n\n      \u003ch2 id=\"sd-u4-spec-title\"\u003eUnitree R1 EDU Pro B specifications\u003c\/h2\u003e\n\n      \u003cp\u003e\n        This specification table follows the supplied R1 EDU Pro B U4 table without adding dimensions,\n        weight, runtime, connectivity or package contents.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"sd-u4-table-wrap\" role=\"region\" aria-label=\"Unitree R1 EDU Pro B U4 specification table\" tabindex=\"0\"\u003e\n      \u003ctable class=\"sd-u4-spec-table\"\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eProduct configuration\u003c\/th\u003e\n            \u003ctd\u003eR1 EDU Pro B\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eConfiguration identifier\u003c\/th\u003e\n            \u003ctd\u003eR1 EDU U4\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eBase configuration\u003c\/th\u003e\n            \u003ctd\u003eAll features of the R1 EDU Smart version\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eDexterous hands\u003c\/th\u003e\n            \u003ctd\u003eTwo Dex3-1 force-controlled three-finger dexterous hands\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eTactile sensing\u003c\/th\u003e\n            \u003ctd\u003eIncluded\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eDegrees of freedom per hand\u003c\/th\u003e\n            \u003ctd\u003e7\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eThumb DOF\u003c\/th\u003e\n            \u003ctd\u003e3\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eIndex-finger DOF\u003c\/th\u003e\n            \u003ctd\u003e2\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eMiddle-finger DOF\u003c\/th\u003e\n            \u003ctd\u003e2\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eTotal degrees of freedom\u003c\/th\u003e\n            \u003ctd\u003e40 joint-motor DOF for the entire device\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eTotal DOF calculation\u003c\/th\u003e\n            \u003ctd\u003e26 + 7 + 7\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eLeg DOF\u003c\/th\u003e\n            \u003ctd\u003e6\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eWaist DOF\u003c\/th\u003e\n            \u003ctd\u003e2\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eArm DOF\u003c\/th\u003e\n            \u003ctd\u003e5\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eHead DOF\u003c\/th\u003e\n            \u003ctd\u003eUpgraded to 2\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eBuilt-in computing power\u003c\/th\u003e\n            \u003ctd\u003eUpgraded to a 100 TOPS expansion dock\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eDevelopment and AI support\u003c\/th\u003e\n            \u003ctd\u003eEnables development and includes AI algorithm support\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eMaximum single-arm payload\u003c\/th\u003e\n            \u003ctd\u003e2 kg\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eHigh-level development\u003c\/th\u003e\n            \u003ctd\u003eSupported\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eLow-level development\u003c\/th\u003e\n            \u003ctd\u003eSupported\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eRobot models\u003c\/th\u003e\n            \u003ctd\u003eProvided\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eSimulation interfaces\u003c\/th\u003e\n            \u003ctd\u003eProvided\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eSimulation environments\u003c\/th\u003e\n            \u003ctd\u003eSupports environments such as Isaac SIM\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eTechnical support\u003c\/th\u003e\n            \u003ctd\u003eProvided\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eDevelopment manuals\u003c\/th\u003e\n            \u003ctd\u003eComprehensive development manuals provided\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eEcosystem support\u003c\/th\u003e\n            \u003ctd\u003eProvided\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003ePerception sensor\u003c\/th\u003e\n            \u003ctd\u003eAnthropomorphic binocular camera\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eListed warranty\u003c\/th\u003e\n            \u003ctd\u003e12-month warranty for the entire device\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n\n    \u003cp class=\"sd-u4-table-note\"\u003e\n      This section intentionally does not add dimensions, weight, battery runtime, connectivity,\n      package contents or other specifications that are not directly shown in the supplied U4 table.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Additional videos --\u003e\n  \u003csection class=\"sd-u4-video-showcase\" aria-labelledby=\"sd-u4-video-title\"\u003e\n    \u003cdiv class=\"sd-u4-heading\"\u003e\n      \u003cp class=\"sd-u4-eyebrow\"\u003eUnitree R1 platform demonstrations\u003c\/p\u003e\n\n      \u003ch2 id=\"sd-u4-video-title\"\u003eAdditional movement demonstrations\u003c\/h2\u003e\n\n      \u003cp\u003e\n        These videos show the broader Unitree R1 platform. Exact hardware and functionality may vary by configuration.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"sd-u4-video-grid\"\u003e\n      \u003carticle\u003e\n        \u003cdiv class=\"sd-u4-video-frame\"\u003e\n          \u003cvideo class=\"sd-u4-managed-video\" muted loop playsinline webkit-playsinline preload=\"none\" disablepictureinpicture disableremoteplayback tabindex=\"-1\" aria-hidden=\"true\" data-src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/c192760cc44d4dce9598bf042aa8391a.mp4\"\u003e\u003c\/video\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"sd-u4-video-caption\"\u003e\n          \u003ch3\u003eR1 Platform Demonstration\u003c\/h3\u003e\n          \u003cp\u003eDemonstration footage from the broader Unitree R1 platform.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n\n      \u003carticle\u003e\n        \u003cdiv class=\"sd-u4-video-frame\"\u003e\n          \u003cvideo class=\"sd-u4-managed-video\" muted loop playsinline webkit-playsinline preload=\"none\" disablepictureinpicture disableremoteplayback tabindex=\"-1\" aria-hidden=\"true\" data-src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/8357d7becefa45cea2808c0b34325d0d.mp4\"\u003e\u003c\/video\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"sd-u4-video-caption\"\u003e\n          \u003ch3\u003eR1 Movement Demonstration\u003c\/h3\u003e\n          \u003cp\u003eAdditional movement footage from the broader Unitree R1 platform.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Quick answers --\u003e\n  \u003csection class=\"sd-u4-shell\" aria-labelledby=\"sd-u4-answers-title\"\u003e\n    \u003cdiv class=\"sd-u4-heading\"\u003e\n      \u003cp class=\"sd-u4-eyebrow\"\u003eQuick answers\u003c\/p\u003e\n\n      \u003ch2 id=\"sd-u4-answers-title\"\u003eWhat should you know about R1 EDU Pro B?\u003c\/h2\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"sd-u4-answer-grid\"\u003e\n      \u003carticle class=\"sd-u4-answer-card\"\u003e\n        \u003ch3\u003eWhat is the Unitree R1 EDU Pro B?\u003c\/h3\u003e\n        \u003cp\u003e\n          It is the R1 EDU U4 configuration and includes all features of the R1 EDU Smart version.\n        \u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"sd-u4-answer-card\"\u003e\n        \u003ch3\u003eWhich dexterous hands are included?\u003c\/h3\u003e\n        \u003cp\u003e\n          Two Dex3-1 force-controlled three-finger dexterous hands with tactile sensing are listed.\n        \u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"sd-u4-answer-card\"\u003e\n        \u003ch3\u003eIs tactile sensing included?\u003c\/h3\u003e\n        \u003cp\u003e\n          Yes. The supplied U4 table explicitly lists the Dex3-1 hands with tactile sensing.\n        \u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"sd-u4-answer-card\"\u003e\n        \u003ch3\u003eHow many degrees of freedom does each hand have?\u003c\/h3\u003e\n        \u003cp\u003e\n          Each hand has 7 DOF: thumb 3, index finger 2 and middle finger 2.\n        \u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"sd-u4-answer-card\"\u003e\n        \u003ch3\u003eHow many total joint-motor DOF are listed?\u003c\/h3\u003e\n        \u003cp\u003e\n          The entire device has 40 joint-motor DOF, calculated as 26 + 7 + 7.\n        \u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"sd-u4-answer-card\"\u003e\n        \u003ch3\u003eWhat warranty period is listed?\u003c\/h3\u003e\n        \u003cp\u003e\n          A 12-month warranty for the entire device is listed.\n        \u003c\/p\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- FAQ --\u003e\n  \u003csection class=\"sd-u4-shell\" aria-labelledby=\"sd-u4-faq-title\"\u003e\n    \u003cdiv class=\"sd-u4-heading\"\u003e\n      \u003cp class=\"sd-u4-eyebrow\"\u003eFrequently asked questions\u003c\/p\u003e\n\n      \u003ch2 id=\"sd-u4-faq-title\"\u003eUnitree R1 EDU Pro B FAQ\u003c\/h2\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"sd-u4-faq-list\"\u003e\n      \u003cdetails\u003e\n        \u003csummary\u003eDoes R1 EDU Pro B include all R1 EDU Smart features?\u003c\/summary\u003e\n        \u003cp\u003e\n          Yes. The supplied U4 table explicitly states that all features of the R1 EDU Smart version are included.\n        \u003c\/p\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eHow are the 40 total joint-motor DOF calculated?\u003c\/summary\u003e\n        \u003cp\u003e\n          The supplied table calculates the complete-device total as 26 + 7 + 7.\n        \u003c\/p\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eAre the Dex3-1 hands force-controlled?\u003c\/summary\u003e\n        \u003cp\u003e\n          Yes. The supplied table describes them as force-controlled three-finger dexterous hands.\n        \u003c\/p\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eDo the Dex3-1 hands include tactile sensing?\u003c\/summary\u003e\n        \u003cp\u003e\n          Yes. Tactile sensing is explicitly included in the supplied U4 configuration.\n        \u003c\/p\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eWhat is the maximum single-arm payload?\u003c\/summary\u003e\n        \u003cp\u003e\n          The supplied U4 table lists a maximum single-arm payload of 2 kg.\n        \u003c\/p\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eWhat computing power is listed?\u003c\/summary\u003e\n        \u003cp\u003e\n          A built-in 100 TOPS expansion dock is listed, enabling development and including AI algorithm support.\n        \u003c\/p\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eWhat perception sensor is listed?\u003c\/summary\u003e\n        \u003cp\u003e\n          The perception sensor is listed as an anthropomorphic binocular camera.\n        \u003c\/p\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eWhat support resources are provided?\u003c\/summary\u003e\n        \u003cp\u003e\n          Technical support, comprehensive development manuals and ecosystem support are provided.\n        \u003c\/p\u003e\n      \u003c\/details\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Final --\u003e\n  \u003csection class=\"sd-u4-final\" aria-labelledby=\"sd-u4-final-title\"\u003e\n    \u003cp class=\"sd-u4-eyebrow\"\u003eSpeedyDrone Canada\u003c\/p\u003e\n\n    \u003ch2 id=\"sd-u4-final-title\"\u003eConfirm the complete R1 EDU Pro B U4 configuration before purchase\u003c\/h2\u003e\n\n    \u003cp\u003e\n      This Product Description follows the supplied U4 table, including two Dex3-1 hands with tactile sensing,\n      40 total joint-motor degrees of freedom, the 100 TOPS expansion dock and the listed development resources.\n    \u003c\/p\u003e\n\n    \u003cp class=\"sd-u4-final-note\"\u003e\n      Safety notice: Humanoid robots and force-controlled dexterous hands contain powered moving joints.\n      Operate the robot in a controlled area and follow the applicable operating, development and safety documentation.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\n  (function () {\n    function initializeR1EduProBVideos() {\n      var roots = document.querySelectorAll(\".sd-r1-edu-pro-b-description\");\n\n      if (!roots.length) {\n        return;\n      }\n\n      Array.prototype.forEach.call(roots, function (root) {\n        if (root.getAttribute(\"data-video-initialized\") === \"true\") {\n          return;\n        }\n\n        root.setAttribute(\"data-video-initialized\", \"true\");\n\n        var videos = Array.prototype.slice.call(\n          root.querySelectorAll(\".sd-u4-managed-video\")\n        );\n\n        if (!videos.length) {\n          return;\n        }\n\n        var reducedMotion = window.matchMedia\n          ? window.matchMedia(\"(prefers-reduced-motion: reduce)\")\n          : null;\n\n        function shouldReduceMotion() {\n          return reducedMotion \u0026\u0026 reducedMotion.matches;\n        }\n\n        function loadVideo(video) {\n          if (video.getAttribute(\"data-loaded\") === \"true\") {\n            return;\n          }\n\n          var source = video.getAttribute(\"data-src\");\n\n          if (!source) {\n            return;\n          }\n\n          video.muted = true;\n          video.defaultMuted = true;\n          video.playsInline = true;\n          video.src = source;\n          video.setAttribute(\"data-loaded\", \"true\");\n\n          video.addEventListener(\n            \"loadeddata\",\n            function () {\n              video.classList.add(\"sd-u4-video-ready\");\n            },\n            { once: true }\n          );\n\n          video.load();\n        }\n\n        function playVideo(video) {\n          if (shouldReduceMotion() || document.hidden) {\n            video.pause();\n            return;\n          }\n\n          loadVideo(video);\n\n          var playPromise = video.play();\n\n          if (playPromise \u0026\u0026 typeof playPromise.catch === \"function\") {\n            playPromise.catch(function () {\n              \/* Browser autoplay restrictions may prevent playback *\/\n            });\n          }\n        }\n\n        if (!(\"IntersectionObserver\" in window)) {\n          videos.forEach(function (video) {\n            loadVideo(video);\n\n            if (!shouldReduceMotion()) {\n              playVideo(video);\n            }\n          });\n\n          return;\n        }\n\n        var observer = new IntersectionObserver(\n          function (entries) {\n            entries.forEach(function (entry) {\n              var video = entry.target;\n\n              if (entry.isIntersecting) {\n                loadVideo(video);\n              }\n\n              if (entry.isIntersecting \u0026\u0026 entry.intersectionRatio \u003e= 0.18) {\n                playVideo(video);\n              } else {\n                video.pause();\n              }\n            });\n          },\n          {\n            root: null,\n            rootMargin: \"220px 0px 220px 0px\",\n            threshold: [0, 0.05, 0.18, 0.5]\n          }\n        );\n\n        videos.forEach(function (video) {\n          observer.observe(video);\n        });\n\n        document.addEventListener(\"visibilitychange\", function () {\n          videos.forEach(function (video) {\n            if (document.hidden || shouldReduceMotion()) {\n              video.pause();\n              return;\n            }\n\n            var rect = video.getBoundingClientRect();\n            var viewportHeight =\n              window.innerHeight || document.documentElement.clientHeight;\n\n            if (rect.bottom \u003e 0 \u0026\u0026 rect.top \u003c viewportHeight) {\n              playVideo(video);\n            }\n          });\n        });\n      });\n    }\n\n    if (document.readyState === \"loading\") {\n      document.addEventListener(\n        \"DOMContentLoaded\",\n        initializeR1EduProBVideos,\n        { once: true }\n      );\n    } else {\n      initializeR1EduProBVideos();\n    }\n\n    document.addEventListener(\n      \"shopify:section:load\",\n      initializeR1EduProBVideos\n    );\n  })();\n\u003c\/script\u003e","brand":"SpeedyDrone Canada ","offers":[{"title":"Default Title","offer_id":47212920340617,"sku":null,"price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/1242\/1001\/files\/5_71f6e229-c712-4330-94df-7156e9f2985f.webp?v=1783455822","url":"https:\/\/www.speedydrone.ca\/products\/unitree-r1-edu-pro-b-u4","provider":"SpeedyDrone Canada ","version":"1.0","type":"link"}