The Unitree G1 is a modern humanoid robot that impresses with its remarkable flexibility and advanced technology. With an exceptionally wide range of joint movement and up to 43 joint motors, it exceeds the agility of a typical human. Powered by imitation learning and reinforcement learning, its robotic systems are continuously developed and optimized through artificial intelligence.

One of the G1's most impressive features is its ability to autonomously move into a walking position as soon as it touches the ground – no external assistance required! It can immediately start moving, demonstrating a high level of independence and adaptability. The G1 is also equipped with a force-controlled, highly dexterous hand that operates with both sensitivity and precision, thanks to its combination of force and position control. This hand closely mimics human movements, allowing for precise object manipulation.

Features

Intel RealSense D435 Depth Camera
Livox MID-360 3D LiDAR
Microphone array (noise and echo cancellation)
5 W stereo speaker
Extra large quick release battery
Single arm degrees of freedom (shoulder 2 + elbow 2)
Hollow joint wiring of the whole machine (no external cables)
Maximum torque at joints 120 N.m
Single leg degrees of freedom (hip 3, knee 1, ankle 2)
Moving speed of 2 m/s

Specifications

Height, Width and Thickness (Stand)	1320 x 450 x 200 mm
Height, Width and Thickness (Fold)	690 x 450 x 300 mm
Weight (with Battery)	approx. 35 kg
Total Degrees of Freedom（Joint Freedom	23
Single Leg Degrees of Freedom	6
Waist Degrees of Freedom	1
Single Arm Degrees of Freedom	5
Joint output bearing	Industrial grade crossed roller bearings (high precision, high load capacity)
Joint motor	Low inertia high-speed internal rotor PMSM (Permanent Magnet Synchronous Motor – better response speed and heat dissipation)
Maximum Torque of Knee Joint	90 N.m
Arm Maximum Load	approx. 2 kg
Calf + Thigh Length	0.6 m
Arm Span	approx. 0.45 m
Extra Large Joint Movement Space	• Waist joint: Z ±155° • Knee joint: 0~165° • Hip joint: P ±154°, R -30~+170°, Y ±158°
Full Joint Hollow Electrical Routing	Yes
Joint Encoder	Dual encoder
Cooling System	Local air cooling
Power Supply	13 string Lithium battery
Basic Computing Power	8-core high-performance CPU
Sensing Sensor	Depth Camera + 3D LiDAR
Microphones	4 Microphone Array
Speaker	5 W stereo speaker
Wireless	WiFi 6, Bluetooth 5.2
Smart Battery (Quick Release)	9000 mAh
Charger	54 V/5 A
Manual Controller	Yes
Battery Life	approx. 2 hours
Upgraded Intelligent OTA	Yes

Details

Customer Reviews