Unitree R1
Ultra Lightweight · Intelligence Pioneer
Intelligence Pioneer
Exclusive creative stickers let you define its look at will. Continuous OTA software updates keep the R1 feeling new every time you use it.
Exclusive creative stickers Customizable appearance Continuous OTA updatesAgile Companion
20 - 26 degrees of freedom adapt to complex scenarios, while the dual-DOF head enhances environmental perception.
20-26 degrees of freedom Dual-DOF head Adapts to complex scenarios
Lightweight Build
Easy Maintenance
An agile ≤123cm form at an ultra-light approx. 29kg, ready to use right out of the box. Low-inertia, high-speed inner-rotor permanent magnet synchronous motors deliver faster response and better heat dissipation.
≤123cm agile form Ultra-light approx. 29kg Ready out of the boxIntegrated Voice & Image
Multimodal Large Model
Fully open control interfaces for joints and sensors, plus support for mainstream simulation platforms, let your algorithms step easily into the physical world.
Multimodal large model Fully open control interfaces Simulation platform supportMove First,
Then Work
Diverse movement is the essential prerequisite for getting work done. The R1 offers an extra-large joint range of motion: knee -10°~+139°, hip Y:±157° P:-168°~+146° R:-60°~+100°.
Extra-large joint range of motion Knee -10°~+139° Hip Y:±157°Unitree R1 Key Specifications
| Specification | R1 AIR | R1 | R1 EDU |
|---|---|---|---|
| Price (tax incl.) | ¥29,900 | ¥39,900 | Contact sales |
| Height×Width×Depth (standing) | 1230×357×190mm | ||
| Total weight | Approx. 27kg | Approx. 29kg | Approx. 29kg |
| Degrees of freedom (joint motors) | 20 | 26 | 26-40 |
| DOF per leg | 6 | ||
| DOF per arm | 4 | 5 | 5 |
| Waist DOF | / | 2 | 2 |
| Head DOF | / | 2 | 2 |
| Dexterous hand | / | / | Optional |
| Joint output bearings | Crossed roller + double-groove ball bearings | ||
| Joint motors | Low-inertia, high-speed inner-rotor permanent magnet synchronous motors (faster response and better heat dissipation) | ||
| Max. arm payload [1] | Approx. 2kg | ||
| Calf + thigh length | 600mm | ||
| Forearm + upper arm length | 420mm | ||
| Joint range of motion | Knee: -10°~+139° Hip: Y:±157° P:-168°~+146° R:-60°~+100° Waist: Y±150° R±30° |
Knee: -10°~+139° Hip: Y:±157° P:-168°~+146° R:-60°~+100° Waist: Y±150° R±30° |
Knee: -10°~+139° Hip: Y:±157° P:-168°~+146° R:-60°~+100° |
| Cable routing | Hollow-shaft + internal routing | ||
| Joint encoders | Dual + single encoders | ||
| Cooling system | Localized air cooling | ||
| Power supply | Lithium battery | ||
| Base computing | 8-core high-performance processor | ||
| Microphone | 4-mic array | ||
| Speaker | Yes | ||
| WiFi6, Bluetooth 5.2 | Yes | ||
| Camera module | Monocular camera | Binocular camera | Binocular camera |
| High-compute module | / | / | Multiple brands and models available, e.g. Orin (40~100 Tops compute) and more |
| Smart battery (quick-release) | Yes | ||
| Charger | Yes | ||
| Handheld remote controller | Yes | ||
| Battery life | Approx. 1h | ||
| Smart OTA updates | Yes | ||
| Secondary development [2] | / | / | Yes |
| Warranty [3] | 6 months | 8 months | 12 months |
[1] Maximum arm payload varies greatly depending on the arm's extension posture
[2] For detailed features, please refer to the secondary development manual
[3] For detailed warranty terms, please refer to the product warranty manual
[4] The above specifications may vary in practice across different business scenarios and model configurations; the actual product prevails
[5] Humanoid robots are structurally complex and extremely powerful; please keep a sufficient safety distance between people and the robot, and use it with great care
[6] The product's appearance may be upgraded or adjusted in the future; the actual product at the time prevails
[7] Some example features on this page are still under development and testing, and will be released to users progressively
[8] Humanoid robotics worldwide is still at an early exploratory stage; individual buyers should make sure they fully understand the limitations of humanoid robots before purchasing
This is a civilian robot product. Please do not modify or use the robot in dangerous ways, and comply with local laws and regulations.