
Humanoid robotsUnitree
Unitree R1
Compact biped humanoid, 123 cm and 29 kg, with a built-in multimodal model for voice and vision. For demos, events and education.
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Official manufacturer 3D model, at real scale. Licenses and attributions
| Specification | G1 | G1 EDU |
|---|---|---|
| Dimensions (standing) | 1320x450x200 mm | 1320x450x200 mm |
| Dimensions (folded) | 690x450x300 mm | 690x450x300 mm |
| Weight (with battery) | approx. 35 kg | approx. 35+ kg |
| Joint degrees of freedom | 23 | 23~43 |
| Degrees of freedom leg | 6 | 6 |
| Waist degrees of freedom | 1 | 1+ (optionally 2 more) |
| Arm degrees of freedom | 5 | 5 |
| Hand degrees of freedom | - | 7 (Dex3-1 hand, 3 fingers) + 2 wrist (optional) |
| Knee joint torque | 90 N·m | 120 N·m |
| Max Arm Load | approx. 2 kg | approx. 3 kg |
| Calf + thigh length | 0.6 m | 0.6 m |
| Arm span | approx. 0.45 m | approx. 0.45 m |
| Extended joint space | Waist: ±155°, Knee: 0~165°, Hip: P:154°, R:-30°~170°, Y:158° | Waist: ±155°, X:±45°, Y:±30°, Knee: 0~165°, Hip: P:154°, R:-30°~170°, Y:158°, Wrist: P:±92.5°, Y:±92.5° |
| Internal wiring joints | Yes | Yes |
| Sensors | Depth Camera + 3D LIDAR | Depth Camera + 3D LIDAR |
| Processor | 8-core high-performance CPU | CPU 8 high-performance cores + NVIDIA Jetson Orin |
| Microphones | 4 microphones with noise cancellation | 4 microphones with noise cancellation |
| Speaker | 5W, stereo | 5W, stereo |
| Wi-Fi + Bluetooth | Yes | Yes |
| Smart Battery | 9000 mAh | 9000 mAh |
| Charger | 54V 5A | 54V 5A |
| Battery life | approx. 2h | approx. 2h |
| Smart OTA | Yes | Yes |
| Secondary development | - | Yes |
| Warranty | 24 months statutory warranty for consumers, 12 months commercial warranty for businesses | 24 months statutory warranty for consumers, 12 months commercial warranty for businesses |
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