23 Degrees of Freedom. Depth Camera + 3D LiDAR. 2-Hour Endurance. The Unitree G1. The Unitree G1 Basic is a full-size humanoid robot engineered for real-world deployment. Standing 1,270mm tall with 23 total degrees of freedom across its legs, waist, and arms, the G1 combines an 8-core high-performance CPU, depth camera, 3D LiDAR, WiFi 6, and Bluetooth 5.2 into a 35kg platform capable of approximately 2 hours of continuous operation. With extra-large joint movement ranges, 90 N·m of maximum knee torque, localized air-cooled heat dissipation, and intelligent OTA upgrade support, the G1 Basic is the entry point into Unitree's humanoid robotics platform — built for operators who need a capable, field-ready humanoid robot without secondary development complexity. Key Specifications 23 Total Degrees of Freedom — 6 DOF per leg, 5 DOF per arm, 1 waist DOF — with optional dexterous hand and double-freedom wrist for enhanced manipulation capability Extra-Large Joint Movement Range — Lumbar Z-axis: ±155° | Knee: 0–165° | Hip: P±154°, R-30–+170°, Y±158° 90 N·m Maximum Knee Torque — High-torque joint actuators for stable locomotion across varied terrain and load conditions 2kg Maximum Arm Load — Per-arm payload capacity for manipulation and object handling tasks Depth Camera + 3D LiDAR — Dual-sensor perception for reliable environmental awareness, obstacle detection, and spatial mapping 8-Core High-Performance CPU — Onboard compute for real-time motion control, perception processing, and autonomous operation WiFi 6 & Bluetooth 5.2 — High-speed wireless connectivity for remote operation, data transfer, and integration ~2 Hour Endurance — Quick-release smart battery with approximately 2 hours of continuous operation per charge Intelligent OTA Upgrade — Over-the-air firmware updates for continuous capability improvement without manual intervention Localized Air-Cooled Heat Dissipation — Thermal management system for sustained operation under load Full Specifications Standing Dimensions 1270 × 450 × 200mm Folded Dimensions 690 × 450 × 300mm Weight (with battery) ~35kg Total DOF 23 (6 per leg, 5 per arm, 1 waist) Max Knee Torque 90 N·m Max Arm Load 2kg Leg Length (calf + thigh) 0.6m Arm Span ~0.45m Sensors Depth camera + 3D LiDAR CPU 8-core high-performance Connectivity WiFi 6, Bluetooth 5.2 Endurance ~2 hours Joint Encoder Dual encoder OTA Upgrade Supported Secondary Development Not supported (Basic) Warranty 8 months In the Box Unitree G1 Basic humanoid robot Smart battery (quick-release) × 1 Charger × 1 Handheld remote control × 1
