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Unitree H1-2 Humanoid Robot with Enhanced AI Motion System
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Unitree H1-2 Humanoid Robot with Enhanced AI Motion System
The Unitree H1-2 is a humanoid robot with an enhanced AI motion system, built as an upgraded full-size universal humanoid platform in the Unitree H1 series. It is designed for robotics teams and research groups that need a larger DOF layout, stronger arm and leg articulation, and a more development-oriented humanoid motion platform.
According to the official Unitree H1 product page, H1-2 has a body height of about 178 cm, weighs about 70 kg, and provides 27 total degrees of freedom. The official table also lists 3D LiDAR + depth camera, maximum arm joint torque of 120 N.m, maximum leg joint torque of 360 N.m, 189 N.m/kg peak torque density, and a 15 Ah (0.864 kWh) battery.
For AI motion system development, H1-2 provides a more articulated humanoid layout than H1, including 7 DOF per arm, 6 DOF per leg, and an enhanced body structure for control, perception, and motion research. The official table lists Intel Core i5 and Intel Core i7 standard computing, with optional Intel Core Ultra or NVIDIA Jetson Orin NX configurations.
Features
- Upgraded H1-series humanoid platform - Unitree H1-2 is the enhanced full-size humanoid platform in the H1 family for advanced motion system work.
- 27 total degrees of freedom - The official product page lists 27 total degrees of freedom.
- 7-DOF arms - The official parameter table lists 7 DOF for each arm.
- 6-DOF legs - H1-2 officially lists 6 DOF for each leg.
- High joint torque output - Unitree lists maximum arm joint torque of 120 N.m and maximum leg joint torque of 360 N.m.
- 360 degree depth sensing - H1-2 is listed with 3D LiDAR + depth camera.
- Full-size humanoid structure - The official page lists about 178 cm height and about 70 kg total weight.
- Industrial joint structure - Unitree lists industrial grade crossed roller bearings and low-inertia high-speed internal rotor PMSM motors.
- Standard Intel compute - The official table lists Intel Core i5 for platform function and Intel Core i7 for user development.
- Optional advanced compute - Unitree lists optional Intel Core Ultra or NVIDIA Jetson Orin NX configurations.
Specifications
| Parameter | Value |
|---|---|
| Model | Unitree H1-2 |
| Product Type | Full-size universal humanoid robot |
| Body Height | About 178 cm |
| Key Dimensions | (1503 + 285) mm x 510 mm x 287 mm |
| Total Weight | About 70 kg |
| Total DOF | 27 |
| DOF of Each Leg | 6 (Hip x 3 + Knee x 1 + Ankle x 2) |
| DOF of Each Arm | 7 (Shoulder x 3 + Elbow x 1 + Wrist x 3) |
| Thigh and Calf Length | 400 mm x 2 |
| Total Arm Length | 685 mm |
| Maximum Torque of Arm Joint | 120 N.m |
| Maximum Torque of Leg Joint | 360 N.m |
| Ultimate Torque of Joint Unit | Knee about 360 N.m, Hip about 220 N.m, Waist about 220 N.m, Ankle about 75 x 2 N.m |
| Peak Torque Density | 189 N.m/kg |
| Mobility | Moving speed less than 2 m/s |
| Depth Sensing | 3D LiDAR + depth camera |
| Battery | 15 Ah (0.864 kWh), maximum voltage 67.2 V |
| Control and Perception Computing Power | Standard: Intel Core i5 (platform function), Intel Core i7 (user development) |
| Optional Computing Configuration | Intel Core Ultra or NVIDIA Jetson Orin NX |
| Joint Output Bearing | Industrial grade crossed roller bearings |
| Core Joint Motor | Low inertia high-speed internal rotor PMSM |
Reference Documents
Application
- Enhanced humanoid motion research - Use H1-2 for advanced full-body motion studies and articulated humanoid control development.
- AI motion system development - Build robotics workflows around the higher DOF arm and leg layout of H1-2.
- Perception integration - Use the official 3D LiDAR and depth camera stack for robot sensing and spatial understanding.
- Manipulation and arm control study - Explore 7-DOF arm motion and wrist articulation in humanoid robot development scenarios.
- Software and compute integration - Use onboard Intel compute and optional advanced processors for robotics software workflows.
- Humanoid lab validation - Support robotics labs validating enhanced motion systems and articulated humanoid platforms.
- Teaching and demonstration - Use H1-2 in advanced robotics demonstrations that benefit from higher articulation and enhanced movement design.
- Research prototyping - Prototype new control, perception, and system-integration ideas on a full-size humanoid platform.
Packing List
| Description | Quantity |
|---|---|
| Unitree H1-2 humanoid robot | 1 |
FAQ
Q1: What is the difference between Unitree H1 and Unitree H1-2?
The official table shows that H1-2 is heavier, has 27 DOF, 7 DOF per arm, and 6 DOF per leg, while H1 is lighter, focuses on higher mobility, and lists 4 DOF per arm and 5 DOF per leg.
Q2: Is Unitree H1-2 suitable for enhanced AI motion system work?
Yes. Its official 27 DOF layout, higher arm articulation, and full-size humanoid structure make it suitable for enhanced AI motion system development.
Q3: How many degrees of freedom does H1-2 have?
The official H1-2 product page lists 27 total degrees of freedom.
Q4: What torque values are listed for H1-2?
Unitree lists maximum arm joint torque of 120 N.m and maximum leg joint torque of 360 N.m.
Q5: What sensing hardware is listed for H1-2?
The official page lists 3D LiDAR + depth camera for 360 degree depth sensing.
Q6: What compute options are listed for H1-2?
The official table lists Intel Core i5 for platform function, Intel Core i7 for user development, and optional Intel Core Ultra or NVIDIA Jetson Orin NX.
Q7: What is the listed battery specification for H1-2?
Unitree lists a 15 Ah (0.864 kWh) battery with maximum voltage 67.2 V.
Q8: Does H1-2 support SDK-based development?
Unitree provides official resources such as Unitree SDK2, which can be used for robotics software integration and development workflows.
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Shipping rates are calculated based on order value, destination, and available shipping methods. The final available options will be displayed at checkout.
2.1 Germany Domestic Shipping
| Shipping Method | Order Value | Cost | Est. Delivery |
|---|---|---|---|
| Deutsche Post | €0.00 - €50.00 | €4.95 | 2-4 Business Days |
| Deutsche Post | Over €50.00 | Free | 2-4 Business Days |
|
DHL Paket (Faster Delivery) |
€0.00 - €50.00 | €6.95 | 1-3 Business Days |
|
DHL Paket (Faster Delivery) |
€50.00 - €100.00 | €2.00 | 1-3 Business Days |
|
DHL Paket (Faster Delivery) |
Over €100.00 | Free | 1-3 Business Days |
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Available EU shipping destinations are shown at checkout based on your shipping address. For orders shipped to selected EU countries or regions outside Germany, we use FedEx Regional Economy.
| Shipping Method | Order Value | Cost | Est. Delivery |
|---|---|---|---|
| FedEx Regional Economy | €0.00 - €100.00 | €7.95 | 3-5 Business Days |
| FedEx Regional Economy | Over €100.00 | Free | 3-5 Business Days |
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| Region | Shipping Method | Order Value | Cost | Est. Delivery |
|---|---|---|---|---|
|
Continental U.S. (50 States) |
USPS Ground Advantage | €0.00 - €45.00 | €4.95 | 3-7 Business Days |
| USPS Ground Advantage | Over €45.00 | Free | 3-7 Business Days | |
| USPS Priority Mail | €0.00 - €45.00 | €16.95 | 1-4 Business Days | |
| USPS Priority Mail | Over €45.00 | €14.95 | 1-4 Business Days | |
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Non-Continental U.S. (AK, HI, PR, etc.) |
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| USPS Ground Advantage | Over €60.00 | Free | 5-9 Business Days |
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| Order Amount | Shipping Cost |
|---|---|
| €0.00 - €300.00 | €19.95 |
| Over €300.00 | Free |
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3.3 Shenzhen Warehouse
For pre-order items or products fulfilled directly from our Shenzhen warehouse, we arrange reliable international shipping based on destination and inventory status. For EU member states, OpenELAB covers applicable import duties and taxes under DDP service where required.
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6. VAT
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