- Full-size, human proportions 1820 mm standing, about 70 kg with the battery; 1045 mm legs and 690 mm arms in aircraft-grade aluminium, titanium alloy and engineering plastics, with a bionic head and facial features.
- 31 degrees of freedom 6 in each leg, 7 in each arm, 3 in the waist and 2 in the head, driven by 31 low-inertia PMSM motors on industrial-grade crossed roller bearings.
- Joints built for dynamics 120 N·m at the arm joints and 360 N·m at the leg joints; an arm payload of about 7 kg rated and 15 kg peak. Unitree's motion-control algorithms replicate dynamic movement and keep evolving through OTA updates.
- Sees, hears and speaks A wide-field binocular camera (2064 × 1552 px, 156° × 116°) behind the bionic face, an array microphone and a high-power speaker for voice interaction, Wi-Fi 6 and Bluetooth 5.2.
- Quick-release smart battery 15 Ah, 0.972 kWh, about 3 hours per charge, with Unitree's battery management system; the charger refills it in about 2 h 40 min.
- Open back panel Six USB-C ports, a GMSL video input, two gigabit Ethernet ports, four power outputs with RS-485 or CAN and two dexterous-hand connectors, plus M6 mounting holes.
- Complete in the box Remote controller, battery, charger, protective stand, packaging case, calibration blocks and fixtures, lifting lanyard, foot airbags and tools, as listed in Unitree's H2 user manual.
Description
The Unitree H2 is Unitree's full-size humanoid robot, designed under the philosophy "Elegant Rebirth": a streamlined 182 cm body with a bionic face, built for precise dynamic movement. This is the standard H2 configuration: an Intel Core i5 motion-control computer, no hands fitted, with battery, charger and remote control in the box and an 8-month manufacturer warranty.
Standing 182 cm and weighing about 70 kg, the H2 carries 31 degrees of freedom — 6 in each leg, 7 in each arm, 3 in the waist and 2 in the head — on low-inertia, high-speed internal-rotor motors and industrial-grade crossed roller bearings. The arm joints deliver up to 120 N·m and the leg joints 360 N·m, for an arm payload of about 7 kg rated and 15 kg peak. The body is aircraft-grade aluminium, titanium alloy and high-strength engineering plastics, with a bionic head and facial features.
A wide-field binocular camera, an array microphone and a high-power speaker give it vision and voice interaction; Wi-Fi 6 and Bluetooth 5.2 connect it. A quick-release 15 Ah smart battery (0.972 kWh) runs it for about 3 hours, and the back panel carries six USB-C ports, a GMSL video input, two gigabit Ethernet ports, four power outputs with RS-485 or CAN and two dexterous-hand connectors. Unitree's motion-control algorithms replicate dynamic movement precisely and continue to evolve through OTA updates.
Unitree positions the H2 for research and algorithm development, education and training, shows and exhibitions and the exploration of industrial scenarios; its own films show it dancing, boxing and walking a fashion runway. It is a research and development platform: Unitree advises keeping a safe distance from the robot in operation, using it at 0–40 °C on firm, dry ground, and understanding the platform's limitations before buying.
Need secondary development, a second onboard computer, dexterous hands or an NVIDIA Jetson Thor module? The Unitree H2 EDU adds them. Unitree also builds the H2 upper body on a fixed mount (H2-A), on a lift column with a fixed or mobile base (H2-D) and as the H2 Plus with Jetson Thor onboard.
Official Product Videos
Features
Specs
| Model | H2 |
|---|---|
| Brand | Unitree Robotics |
| Robot type | Full-size bipedal humanoid |
| Height × width × depth, standing | 1820 × 456 × 218 mm |
| Weight, with battery | About 70 kg |
| Degrees of freedom | 31 (31 joint motors) |
| Per leg · per arm · waist · head | 6 · 7 · 3 · 2 |
| Arm joints | Shoulder 3, elbow 2, wrist 2 |
| Leg joints | Hip 3, knee 1, ankle 2 |
| Bionic head with facial features | Yes |
| Joint output bearing | Industrial-grade crossed roller bearings |
| Joint motor | Low-inertia, high-speed internal-rotor PMSM |
| Maximum arm joint torque | 120 N·m |
| Maximum leg joint torque | 360 N·m |
| Arm payload | About 7 kg rated, about 15 kg peak |
| Calf + thigh length | 1045 mm |
| Forearm + upper arm length | 690 mm |
| Materials | Aircraft-grade aluminium, titanium alloy, high-strength engineering plastics |
| Cooling | Local air cooling |
| Battery | Quick-release smart battery, 15 Ah, 0.972 kWh; 64.8 V rated, 75.6 V maximum |
| Battery life | About 3 hours |
| Charger | 100–240 V input; 76.5 V, 2–6.6 A output (about 499 W); full charge in about 2 h 40 min |
| Remote control | R3 handheld joystick remote: data-transmission module and Bluetooth, over 100 m in an open environment, about 5 h per charge, emergency stop |
| Vision | Humanoid binocular camera: two global-shutter RGB sensors, 2064 × 1552 px, 156° × 116° field of view, 60 mm baseline |
| Voice | Array microphone and high-power speaker |
| Connectivity | Wi-Fi 6, Bluetooth 5.2; two gigabit Ethernet ports |
| Back panel | Six USB-C ports, one GMSL video input, two gigabit Ethernet ports, four GXT30 power outputs with RS-485 or CAN (12 V, 24 V, direct battery; 500 W in total), two dexterous-hand connectors |
| Mounting | M6 threaded holes on the back, 176 × 150 mm and 100 mm spacing |
| Software updates | Intelligent OTA |
| Operating conditions | 0–40 °C, firm dry ground; not waterproof or dustproof |
| Computing | Intel Core i5 motion-control computer (10 cores, 8 GB, 500 GB) |
| Secondary development | Not included — offered on the H2 EDU |
| Dexterous hands | Not fitted — offered on the H2 EDU; hand interfaces on the back panel |
| Warranty | 8 months, per Unitree's published terms |
| In the box | Remote controller, battery, battery charger, protective stand, lying-posture packaging case, waist calibration blocks A and B, hip calibration fixtures A and B, ankle calibration fixtures (2), IMU calibration fixture, specialised lanyard, front and rear foot airbags (4 + 4), M4 × 20 screws (4), M4 hex wrench, level, XT30-M connectors (6), power connectors (4) |
Industries
Product Brochure
Unitree H2 Humanoid Robot – Product Brochure
The Robotix Market brochure with every capability and the full technical specification — to save, print or forward.
Download Brochure (PDF)Frequently Asked Questions
The Unitree H2 is priced at €34.200 in your market. For volume or project orders, contact us for a business quote.
Unitree's H2 user manual lists: remote controller, battery, battery charger, protective stand, lying-posture packaging case, waist calibration blocks A and B, hip calibration fixtures A and B, ankle calibration fixtures (2), IMU calibration fixture, specialised lanyard, front and rear foot airbags (4 + 4), M4 × 20 screws (4), M4 hex wrench, level, XT30-M connectors (6), power connectors (4).
The body is identical. The Unitree H2 EDU adds an Intel Core i7 development computer, secondary development with Unitree's SDK, dexterous-hand options and an optional high-power AI module such as NVIDIA Jetson Thor, and carries a 12-month warranty instead of 8. The standard H2 runs on its Intel Core i5 motion computer and does not offer secondary development.
No. The Unitree H2 ships without hands; the back panel carries two dexterous-hand connectors. Unitree offers dexterous hands with the Unitree H2 EDU, and we can quote hand packages on request.
The quick-release 15 Ah smart battery (0.972 kWh) gives about 3 hours of use. The charger takes 100–240 V and refills it in about 2 hours 40 minutes; the first charge takes the battery out of shipping mode.
Unitree's published warranty for the H2 is 8 months (12 months for the H2 EDU). Every robot ships with the manufacturer warranty and official documentation; support is coordinated with Unitree's service network.
Unitree specifies operation at 0–40 °C on firm, dry ground; the H2 is not waterproof or dustproof. Keep a sufficient safe distance between the robot and people, and use it as the civilian robot it is, without modifications or hazardous use.
Yes. Robotix Market ships worldwide; delivery, import duties and the delivery estimate to your address are confirmed with your quotation.
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