Unitree RoboticsH1 / H1-2
Unitree H1-2
Unknown
Type
Humanoid Robots
Status
Unknown
Release Date
2024
Warranty
Unknown
Location
China · Hangzhou
Last Verified
2026-07-30
1.78 m
Height
70 kg
Weight
21 kg (single-arm peak)
Payload
Unitree H1 / H1-2 is a full-size humanoid family with distinct H1 and H1-2 models.
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Specifications
Basic Information
Country
China
Manufacturer
Unitree Robotics
Release Date
2024
Robot Type
Full-size general-purpose humanoid robot
Status
Commercially available
Website
https://www.unitree.com/h1
Body Specifications
Arm Length
685 mm (total arm length)
Height
1.78 m
Leg Length
Thigh 400 mm / Calf 400 mm
Material
Metal and composite structural parts
Standing Dimensions
(1503+285) mm x 510 mm x 287 mm
Weight
70 kg
Performance
Arm Joint Torque
Shoulder & elbow 120 N·m / wrist 30 N·m
Single-arm Payload
Rated 7 kg / peak 21 kg per arm
Knee Joint Torque
360 N·m
Leg Joint Torque
Hip 220 N·m / knee 360 N·m / ankle 75 N·m x2
Payload
21 kg (single-arm peak)
Walking Speed
< 2 m/s
Degrees of Freedom
DOF per Arm
7 per arm (shoulder 3 + elbow 1 + wrist 3)
DOF per Leg
6 per leg (hip 3 + knee 1 + ankle 2)
Total DOF
27 DOF
Waist DOF
1 DOF
Mechanical Structure
Actuator Model
Unitree M107 joint motor
Dexterous Hand Model
Dex5-1 dexterous hand (optional)
Joint Bearing
Industrial crossed roller bearings
Torque Density
189 N·m/kg (peak)
Sensors
Depth Camera
Intel RealSense D435i depth camera
LiDAR
Livox Mid-360 3D LiDAR
Sensors
3D LiDAR + depth camera
Battery and Runtime
Battery Capacity
864 Wh
Battery Swap
Quickly replaceable
Battery Voltage
67.2 V (max)
Runtime
2 h
Compute Platform
Onboard Compute
Intel Core i5 (standard); i7 or NVIDIA Jetson Orin NX optional
Interaction and Communication
Communication
Wi-Fi / Bluetooth / Ethernet
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