The Unitree G1-D Standard D U4 is a next-generation fixed-base dual-arm humanoid robot enhanced with BrainCo Revo 2 Basic five-finger dexterous hands, offering precise human-like manipulation for academic research, robotics development, and interactive AI training.

Key Upgrade:
Replaces standard grippers with dual Revo 2 Basic hands, providing full five-finger articulation, embedded RGB cameras, and high precision.

Dexterous Hand Specifications:

• Degrees of Freedom per hand: 6

• Number of Joints: 11

• Repeatability: 0.1°

• Hand height: 160 mm (from middle fingertip to palm base)

• Built-in RGB cameras

Core Robot Specs:

• Total DOF: 29 (7×2 arms + 2 waist + 1 column + 6×2 hands)

• Weight (with battery): ~50 kg

• Size: 1260–1680 × 500 × 500 mm

• Max arm payload: 3 kg

• Arm reach: 0.45 m

• Lifting stroke: 500 mm

Computing & Sensing:

• Main processor: 8-core CPU + NVIDIA Jetson Orin 16G (100 TOPS)

• Vision: 1× head dual-camera (3840×1200), 2× wrist cameras (1920×1080)

• FOV: Wide-angle, multi-perspective

• Audio: 4-mic array, 5W speaker

• Connectivity: Wi-Fi 6, Bluetooth 5.2

Power & Accessories:

• Battery runtime: 2 hours

• Smart battery: 9000 mAh (quick-release)

• Charger: 54 V 5 A

• OTA updates: Supported

• Remote controller & visualization PC: Included

With 29 total degrees of freedom, human-like five-finger manipulation, and full support for secondary development, the G1-D Standard D U4 is ideal for labs and developers pushing the boundaries of human-robot interaction.

12-month warranty included.