
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.
Illustrative model 3D model generated from product photos, at the height in the datasheet. Other dimensions and details may differ. Licenses and attributions
| Specification | AgiBot A2 Ultra | AgiBot A2 Lite |
|---|---|---|
| Dimensions (H × W × D) | 169 × 75 × 30 cm | 169 × 75 × 30 cm |
| Height | 169 cm | 169 cm |
| Weight | About 69 kg | About 64 kg |
| Degrees of freedom (total) | 40 | 23 |
| Neck degrees of freedom | 2 | 1 |
| Degrees of freedom per arm | 7 | 5 |
| Degrees of freedom per leg | 6 | 6 |
| Degrees of freedom per hand | Dexterous hand with 6 degrees of freedom | - |
| 3D LiDAR | Yes | - |
| RGB-D camera | Yes | - |
| RGB camera | Yes | - |
| Fisheye camera | Yes | - |
| Communications | Wi-Fi, 4G/5G | Wi-Fi |
| Interaction screen | Facial screen that displays expressions | - |
| Microphone | Microphone array | - |
| Speaker | Yes | Yes |
| Indicator light | Yes | - |
| Peak knee torque | 270 N·m | 270 N·m |
| Movement speed | Maximum 1.2 m/s | Maximum 0.8 m/s |
| Max arm payload | About 2 kg | About 2 kg |
| Battery capacity | 14.4 Ah | 14.4 Ah |
| Battery life | 3 h stationary, over 1.5 h walking | 4.5 h stationary, over 1.5 h walking |
| Power supply | Fast charging and removable battery | Fast charging and removable battery |
| Charging time | 2 h | 2 h |
| Input voltage | 110 to 220 V | 110 to 220 V |
| Charger output | 54.6 V / 8 A | 54.6 V / 8 A |
| Base compute board | 16-core high-performance CPU | 16-core high-performance CPU |
| High-performance board | NVIDIA Jetson Orin 64G | - |
| Handheld remote control | Yes | Yes |
| Smart OTA updates | Yes | Yes |
| Choreography creation | Yes | Yes |
| Swarm control software | Yes | Yes |
Similar or complementary products for AgiBot A2

Compact biped humanoid, 123 cm and 29 kg, with a built-in multimodal model for voice and vision. For demos, events and education.

Full-size biped humanoid, 180 cm and 47 kg, with 3D LiDAR and a walking speed of 3.3 m/s as declared by the manufacturer. For locomotion research.

Compact foldable humanoid, 132 cm and 35 kg, with 3D LiDAR and a depth camera. G1 EDU adds secondary development and Dex3-1 hands.

Full-size humanoid robot, 1.82 m tall, with 31 degrees of freedom and natural, fluid movement. The H2 EDU version adds SDK access for secondary…