Unitree G1 AIR

• Height, width and thickness (standing): 1270x450x200mm • Height, width and thickness (folded): 690x450x300mm • Weight with battery: about 35kg • Total degrees of freedom (joint motor): 23 • Degrees of freedom of one leg: 6 • Degrees of freedom of waist: 1 • Degrees of freedom of one arm: 5 • Degrees of freedom of one hand: optional dexterous hand and double- degree- of- freedom wrist • Maximum torque of knee joint: 90N.m • Maximum load of arm: 2kg • Length of calf + thigh: 0.6m • Arm span: about 0.45m • "Super large joint movement space • Waist Z- axis joint: ±155° • Knee joint: 0~165° • Hip joint: P±154°, R- 30~+170°, Y±158°" • All joints hollow internal wiring: Yes • Joint encoder: Dual encoder • Cooling system: Local air cooling • Power supply: 13 battery strings • Basic computing power: 8- core high- performance CPU • Perception sensor: Depth camera + 3D laser radar • WiFi 6, Bluetooth 5.2: Yes • Standard stereo speakers and microphone array • 1 charger, 1 smart battery (quick release) • 1 handheld remote control • Battery life: about 2h • Smart OTA upgrade: Supported • Secondary development: No • Warranty period: 8 months