Unitree RoboticsR1
R1 AIR
$4,900
Type
Humanoid Robots
Status
Unknown
Release Date
2025-07
Warranty
6 months
Location
China · Hangzhou
Last Verified
2026-07-29
1.23 m
Height
27 kg
Weight
Unknown
Payload
Unitree R1 is an ultra-lightweight humanoid robot series from Unitree Robotics, standing 123 cm tall and weighing 27 to 29 kg. It offers 20 to 40 degrees of freedom, binocular vision and a walking speed up to 2.5 m/s, ships in three configurations — R1 AIR, R1 and R1 EDU — starting at 4,900 USD.
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Specifications
Basic Information
Country
China
Manufacturer
Unitree Robotics
Body Specifications
Height
1.23 m
Weight
27 kg
Performance
Walking Speed
2.5 m/s
Degrees of Freedom
DOF per Arm
4 DOF
Head DOF
/
DOF per Leg
6 DOF
Total DOF
20 DOF
Waist DOF
/
Mechanical Structure
Cooling System
Local air cooling
Joint Encoder
Dual + single encoder
Joint Type
Low-inertia high-speed internal-rotor PMSM
Sensors
Camera
Monocular camera
Sensors
Monocular camera + 4-mic array
Battery and Runtime
Battery Swap
Smart battery quick release
Battery Type
Lithium battery
Runtime
1 h
Compute Platform
AI Model
Large multimodal model
CPU
8-core high-performance processor
CPU Cores
8
Interaction and Communication
Communication
WiFi 6 + Bluetooth 5.2
Microphone
4-mic array
Development and Expansion
Secondary Development (SDK)
Open joint and sensor control interfaces
Commercial Information
Warranty
6 months
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