Unitree H1 Universal Humanoid Robot

Unitree H1

The World's First Universal Humanoid Robot

Highest power performance in its class — Built to run, built to work

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~180 cm
Human-scale
height
~47 kg
Lightweight
build
3.3 m/s
World record
speed
360 N·m
Max joint
torque
3.3 m/s
World Record — Fastest Full-Size Humanoid Robot
First full-size general-purpose humanoid robot that can run • Potential mobility >5 m/s

Super Powerful Powertrain

The H1 is powered by Unitree's proprietary M107 joint motors, delivering an industry-leading peak torque density of 189 N·m/kg. Each knee joint produces up to 360 N·m of torque, while hip joints reach 220 N·m — enabling explosive movements including the world's first electric humanoid standing backflip.

H1 M107 Joint Motor Technology

360° Depth Perception

Equipped with 3D LiDAR and depth cameras, the H1 achieves comprehensive 360-degree spatial awareness. Real-time acquisition of high-precision spatial data enables the robot to navigate complex terrains, avoid obstacles, and interact naturally with its environment.

H1 360 Degree Depth Perception Sensors

Walk, Run & Conquer Any Terrain

The H1 demonstrates stable gait and highly flexible movement capabilities. From walking and running on flat surfaces to navigating stairs, uneven ground, and complex terrains — the H1 adapts autonomously to every challenge. Reinforcement learning algorithms ensure fluid, natural motion at all speeds.

H1 Running Outdoor
World First Achievement

First Electric Humanoid to Land a Standing Backflip

The Unitree H1 made history as the first full-size humanoid robot to perform a standing backflip using only electric motors — no hydraulics. Powered by M107 motors delivering 360 N·m of peak torque each, trained through reinforcement learning simulation.

Unitree H1 Standing Backflip - World First
M107 Joint Motor

M107 High-Performance Motor

The core of the H1's extraordinary performance. Low-inertia permanent magnet synchronous motors (PMSM) paired with industrial-grade crossed roller bearings deliver unprecedented responsiveness. The result: exceptional agility, speed, load capacity, and endurance in a compact package.

H1 M107 Motor Closeup

Quickly Replaceable Battery

The H1 features an 864 Wh (15 Ah) quickly replaceable lithium battery pack with a maximum voltage of 67.2V. Hot-swap capability ensures minimal downtime in the field. Combined with efficient motor control, the H1 delivers extended operational time for research and deployment scenarios.

Flexible Computing Power

Standard configuration includes Intel Core i5 for platform operations. For development, upgrade to Intel Core i7 or NVIDIA Jetson Orin NX modules — the H1-2 supports up to 3 high-performance computing units simultaneously, enabling complex AI workloads, SLAM, and real-time decision making.

H1 In Action

Watch the Unitree H1 push the boundaries of humanoid robotics

Two Models, Limitless Possibilities

Choose between the original H1 for agile high-speed applications or the enhanced H1-2 with expanded arm capabilities and advanced computing.

H1
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Agile & High-Speed Platform
  • Height ~180 cm
  • Weight ~47 kg
  • Max Speed 3.3 m/s (record)
  • Leg DOF 5 per leg
  • Arm DOF 4 per arm (expandable)
  • Max Joint Torque 360 N·m
  • Battery 864 Wh
  • Computing Intel Core i5 / i7
  • Dexterous Hand Optional
  • OTA Updates Yes
H1-2
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Enhanced Manipulation & AI
  • Height ~178 cm
  • Weight ~70 kg
  • Total DOF 27
  • Leg DOF 6 per leg
  • Arm DOF 7 per arm
  • Max Arm Torque 120 N·m
  • Max Leg Torque 360 N·m
  • Arm Payload Peak ~21 kg / Rated ~7 kg
  • Computing Up to 3x Jetson Orin NX
  • Dexterous Hand Dex5-1 or custom
H1 vs H1-2 Full Parameter Comparison

Technical Specifications

H1 — Mechanical

Height~180 cm
Weight~47 kg
Leg DOF5 (Hip×3, Knee×1, Ankle×1)
Arm DOF4 (expandable)
Arm Length338 mm each
Thigh / Calf400 mm each
Max Joint Torque360 N·m
Knee Torque~360 N·m
Hip Joint Torque~220 N·m
Peak Torque Density189 N·m/kg

H1-2 — Mechanical

Height~178 cm
Weight~70 kg
Total DOF27
Leg DOF6 (Hip×3, Knee×1, Ankle×2)
Arm DOF7 (Shoulder×3, Elbow×1, Wrist×3)
Total Arm Length685 mm
Max Arm Torque120 N·m
Max Leg Torque360 N·m
Arm Payload (Peak)~21 kg
Arm Payload (Rated)~7 kg

Motor & Drivetrain

Core MotorLow-inertia PMSM (permanent magnet synchronous motor)
Motor ModelM107 Joint Motor
Peak Torque Density189 N·m/kg
BearingsIndustrial-grade crossed roller bearings
Waist Joint (H1-2)~220 N·m
Ankle Joint (H1-2)~75×2 N·m

Power & Battery

Battery Capacity15 Ah (0.864 kWh)
Max Voltage67.2 V
Battery TypeQuickly replaceable lithium
Max Speed (H1)3.3 m/s (world record)
Potential Speed>5 m/s
Max Speed (H1-2)<2 m/s

Computing & Sensors

ParameterH1H1-2
Platform ComputingIntel Core i5Intel Core i5
Development ComputingIntel Core i7Intel Core i7
Optional High-PowerJetson Orin NXUp to 3x Jetson Orin NX
3D LiDARYesYes
Depth CameraYesYes
360° Depth PerceptionYesYes
Dexterous HandOptionalDex5-1 or ambidextrous
OTA Software UpdatesYesYes
Warning: The humanoid robot has a complex structure and extremely powerful power. Users are asked to keep a sufficient safe distance between the humanoid robot and people. Please use with caution. This product is a civilian robot — any dangerous modifications or hazardous usage is strictly prohibited. Currently, the global humanoid robot industry is in the early stages of exploration. Individual users are strongly advised to thoroughly understand the limitations of humanoid robots before making a purchase. Some features shown are under development and will be available in future updates.

Gallery

The Unitree H1 — Power, agility, and precision in motion

Unitree H1 Yoga Pose Unitree H1 Sitting on Bench Unitree H1 Running Outdoor Unitree H1 Product View Front Unitree H1 Backflip Preparation Unitree H1 Product View Side

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