ManufacturerUnitree Robotics / Yushu Technology Co LtdRobot model · No. 11

R1

Humanoid Robots · Education & Training

CommercialChina

Key fact122 cm · 9 km/h

Image coming soon

Model details

Model specifications

Height122 cm

Max speed9 km/h

Runtime pr chargeN/A hours

Strength10 kg

Walking Speed9 km/h

Weight25 kg

Autonomous TraversalSupported

AvailabilityCommercially Available

BatteryQuick-Release Lithium Battery

Binocular CameraR1 / R1 EDU

Bluetooth 5.2Yes

Camera resolutionStereo binocular camera (220 ° FOV on SV1‑25 module)

ColorN/A

Computing Platform8-Core High-Performance CPU

ConnectivityBluetooth, Wi‑Fi

CPU/GPUOn‑board 8‑core CPU + GPU

Degrees of Freedom20 (R1 Air), 26 (R1), 26–40 (R1 EDU)

Degrees of freedom, handsN/A

Degrees of freedom, overall26

Dexterous HandsOptional (EDU)

Dynamic BalancingYes

Gear techUnitree has previously used quasi‑direct drives without harmonic reducers

Head DOF0 (Air), 2 (R1/R1 EDU)

Height123 cm

Image RecognitionYes

Indoor OperationYes

Ingress protectionNot specified

Latency glass to actionN/A

LLM integrationmultimodal large language model for speech & image recognition

Locomotion MethodAutonomous Bipedal Walking

Main markethobbyists, individual developer, research labs

Main structural materialcomposite shell over alloy frame

ManufacturerUnitree Robotics

Microphone Array4-Mic Array

Mobility TypeHumanoid

Monocular CameraR1 Air

Motor techUnitree in‑house smart actuators (same lineage as H1/G1); details pending

Multimodal AI PerceptionYes

NationalityChinese

Number of fingers10

Open Joint InterfacesEDU Only

Open Sensor InterfacesEDU Only

Operating systemUnitree typically ships a Linux‑based SDK

Optional ComputeNVIDIA Jetson Orin (40–100 TOPS)

OTA UpdatesYes

Outdoor OperationLimited

RuntimeApproximately 1 Hour

Safe with humansNot specified

Secondary DevelopmentEDU Only

Shipping SizeN/A

Simulation Platform SupportYes

Single Arm DOF4 (Air), 5 (R1/R1 EDU)

Single Leg DOF6

SpeakersYes

Terrain AdaptationYes

Voice RecognitionYes

Waist DOF0 (Air), 2 (R1/R1 EDU)

Websitehttps://www.unitree.com/

Weight25–29 kg

Wi-Fi 6Yes

About the R1

The Unitree R1 is a low-cost humanoid robot developed by Unitree Robotics for education, robotics research, AI development, human-robot interaction, software development, and developer experimentation. Positioned as the world's most affordable full humanoid robot, the R1 is designed to make humanoid robotics accessible to schools, universities, researchers, developers, and enthusiasts while providing a capable platform for locomotion, multimodal AI, and secondary development.

Typical applications: Education & Training, Research & Development, Development Platform.