
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 | AgiBot A3 Ultra |
|---|---|
| Height | 174 cm |
| Width × depth | 52 × 30 cm |
| Weight | 60 kg |
| Frame | Magnesium alloy and carbon-fibre nylon |
| Degrees of freedom | 51 degrees of freedom (DoF), according to the manufacturer AgiBot |
| Arm | 7 degrees of freedom |
| Leg | 6 degrees of freedom |
| Waist | 3 degrees of freedom |
| Dexterous hands | Optional, up to 20 degrees of freedom, with tactile sensing |
| Objects handled | From a thin sheet of paper up to 5 kg |
| Compute | 700 TOPS, NVIDIA Thor |
| LiDAR | 360° |
| Chest RGB-D camera | 87° horizontal, 58° vertical |
| Side cameras | 3 fisheye cameras, 195° horizontal, 154° vertical |
| Interaction camera | Binocular RGB, 114° horizontal, 87° vertical |
| Terrain camera | RGB-D at the knee, 65° horizontal, 40° vertical |
| Microphones | Front and rear |
| Positioning | UWB indoors, RTK and GPS outdoors, accuracy under ±1 cm |
| Connectivity | Global dual-band 5G, two eSIMs and a physical SIM |
| Fleet coordination | LinkBots, for hundreds of robots |
| Battery | 1152 Wh |
| Operating time | Up to 8 hours |
| Battery swap | 10 seconds |
| Full charge | 2 hours |
| Charging modes | Direct, battery swap and autonomous |
| Cooling | Air |
| Transport and setup | Foldable, fits in an SUV, set up by one person |
| Development | Open interfaces and SDK |
| Customization | Motions, character, appearance and voice cloning |
| Certifications | CE (RED, safety, RoHS), FCC, IC, MIC, RCM, UN38.3 and MSDS |
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