What is the Unitree Go2?
The Unitree Go2 is an intelligent quadruped robot, a bionic dog designed for research, exploration, and real-world applications. It combines advanced AI-driven locomotion with robust mechanical performance, making it one of the most versatile quadrupeds in its class. Key specifications:| Spec | Detail |
|---|---|
| Recognition System | Ultra-wide 4D LiDAR L1 (360° × 90° FOV) |
| Max Speed | ~5 m/s |
| Peak Joint Torque | ~45 N·m |
| Wireless | Wi-Fi 6, Bluetooth, 4G |
| Battery | 8,000 mAh (standard) / 15,000 mAh (extended) |
| Endurance | ~2–4 hours depending on configuration |
- 4D LiDAR perception — ultra-wide hemispherical field of view with a minimum detection distance of 0.05m for all-terrain recognition and safe navigation
- AI-powered locomotion — trained via large-scale simulation to handle complex gaits including obstacle climbing, roll-over recovery, and adaptive walking
- 3D mapping and autonomy — create point cloud maps and define navigation paths using the built-in LiDAR
- Intelligent side-follow (ISS 2.0) — wireless vector positioning with obstacle avoidance for smooth traversal over challenging terrain
- OTA updates — cloud-based firmware upgrades that continuously improve performance
Unitree Go2 Documentation
Official Go2 hardware documentation from Quadruped Robotics