Unitree R1
The Unitree R1 is a developer‑focused humanoid robot standing 121 cm tall and weighing 25 kg. It offers 26 degrees of freedom enabling dynamic motions such as running, cartwheels, handstands, and spin‑kicks. Outfitted with binocular vision, a 4‑mic array, stereo speakers, and an 8‑core CPU/GPU, it supports voice and image recognition via onboard AI. A removable quick‑swap battery delivers about one hour of operation, and OTA firmware updates plus an open SDK make it ideal for research, education, entertainment, and prototyping. Offered at an unprecedented sub‑\$6K entry price, it aims to democratize humanoid robotics.
Robot Specifications
- Key FeaturesKey Features
- Top Features
- Other Features
Speed
Up to ~1.5 m/s (jogging pace; not officially specified)
Runtime
~1 hour active operation per charge
Charging Time
~1.5 hours to full via dedicated charger
Battery Pack
Removable lithium‑ion quick‑swap module (~0.5 kWh estimated)
Connectivity
Wi‑Fi 6, Bluetooth 5.2, Ethernet (via USB-C adapter)
User Interface
Voice interaction through mic array; camera‑based gesture triggers; developer GUI
Battery Life
Typical battery module lifespan ~5 years (≈ 1,000 charge cycles)
Compatible Devices
None officially announced
Sensors
Binocular stereo cameras, IMU, joint‑angle encoders, 4‑mic array, force/torque sensors in joints
Cloud Integration
OTA firmware via Unitree cloud servers
Available Countries
China (initial) select research distributors in US/EU (global rollout pending)
App Integration
Unitree mobile/desktop control app for firmware updates and basic commands
Available Colours
White (standard); custom shells available via SDK
Warranty Info
1 year limited hardware warranty
Carrying Capacity
0 kg (not designed for payloads)
Review Videos
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Frequently Asked Questions
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Q1. What is the height of the Unitree R1?
The R1 stands approximately 121 cm tall.
Q2. What is the weight of the Unitree R1?
It weighs around 25 kg including the battery.
Q3. How many degrees of freedom does the Unitree R1 have?
It features 26 joints (degrees of freedom) across its body.
Q4. What is the payload capacity of the Unitree R1?
Payload capacity is limited; primarily a lightweight research/development platform.
Q5. What kind of processor does the Unitree R1 use?
It is powered by an 8‑core CPU paired with a GPU, likely an Nvidia Jetson Orin.
Q6. How long can the Unitree R1 operate on a single charge?
It offers up to 1 hour of runtime on a full charge.
Q7. Does the Unitree R1 have a removable battery?
Yes, it includes a quick‑swap removable battery system.
Q8. What sensors does the Unitree R1 include?
It supports binocular vision via stereo camera, a 4‑microphone array, and stereo speakers.
Q9. What connectivity features are supported?
It includes Wi‑Fi 6 and Bluetooth 5.2 for communication.
Q10. What AI capabilities does the Unitree R1 have?
It uses multimodal AI with speech and image recognition, supported by onboard LLM and vision modules.
Q11. What movement capabilities can the Unitree R1 perform?
Demonstrated cartwheels, handstands, kip‑ups, downhill running, punches, and spin kicks.
Q12. What is the primary intended use of the Unitree R1?
It is aimed at developers, researchers, and robotics enthusiasts as a sports/interaction platform.
Q13. Does the Unitree R1 support over‑the‑air (OTA) updates?
Yes, OTA firmware and software updates are supported.
Q14. Are optional hands available for the Unitree R1?
Yes, it offers optional tactile hands (though many demos use non‑functional fist‑style hands).
Q15. What is the price of the Unitree R1?
Pricing starts at approximately US $5,900 (around 39,900 CNY).
Q16. How does the R1 compare to Unitree’s other humanoids like G1 and H1?
R1 is lighter (~25 kg vs ~35 kg for G1), smaller, lower cost, and fewer capabilities than G1/H1.
Q17. Is the Unitree R1 fully autonomous?
Its autonomy level remains unclear; many demos appear scripted or remote‑controlled.
Q18. What kind of development support does Unitree provide?
It includes SDK access, customizable body shell, modular design, and API for AI development.
Q19. Is the Unitree R1 designed for household tasks?
No, it currently lacks functional hands and household automation features.
Q20. What safety warnings accompany the Unitree R1?
Users are advised to maintain a safe distance, understand robot limitations, and avoid hazardous modifications due to its complex, powerful structure.
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