Unitree Humanoid R1
(Education version)

A lightweight humanoid robot, approximately 1.2 meters tall and weighing less than 30 kg, designed for entertainment, gaming, social media contents creation, branding & self learning about robotics

Lightweight structure, easy maintenance

≤123cm agile form, ultra-lightweight at 29kg, and ready out-of-the-box to empower

Integrated with a Large Multimodal Model for voice and images

Fully open control interfaces for joints and sensors, with support for mainstream simulation platforms, allowing algorithms to seamlessly enter the physical world.

Movement first, tasks as well

A diversity of movement is the foundation for completing tasks

Intelligent pioneer, fully customizable

Specifications

Mechanical Dimensions

Model	R1 EDU
Height, Width and Thickness (Stand)	1230 x 357 x 190mm
Weight (With Battery)	29kg
Degree of Freedom(Total Joints)	20
Single Leg Degrees of Freedom	6
Single Arm Degrees of Freedom	5
Waist Degrees of Freedom	2
Head Degrees of Freedom	2
Dexterous Hand	Optional
Joint output bearing	Crossed roller bearings, Double Hook Ball Bearings
Joint motor	Low inertia high-speed internal rotor PMSM(permanent magnet synchronous motor, better response speed and heat dissipation)

Electrical Speciifactions

Specification	R1 EDU
Maximum Torque of Arm Joint	2kg
Calf + Thigh Length	600
Forearm + Upper Arm Length	420
Joint Movement Space	Waist Joint: Y±150° R±30° Knee Joint: -10°~+139° Hip Joint: Y:±157° P:-168° ~+146° R:-60°~+100°
Electrical Routing	Hollow + Internal Routing
Joint Encoder	Dual + single encoder
Cooling System	Local air cooling
Power Supply	Lithium battery
Basic Computing Power	8-core high-performance CPU
Microphone Array	4-Mic Array
Speaker	YES
WiFi 6 Bluetooth 5.2	YES
Camera	Binocular camera