Documentation by type
Unitree G1 User Manual
Official sources, honest gaps, and setup guidance →
Unitree G1 Service Manual
Official sources, honest gaps, and setup guidance →
Unitree G1 Error Codes
Official sources, honest gaps, and setup guidance →
Unitree G1 API & Developer Docs
Official sources, honest gaps, and setup guidance →
Unitree G1 Quick Start Guide
Official sources, honest gaps, and setup guidance →
Official documentation
G1 Developer Documentation — about G1, quick start, operation
User manual · opens the manufacturer's site
Unitree official documentation hub
Developer docs · opens the manufacturer's site
Setup guide
Unbox on a clear, flat surface with at least 2 meters of clearance — the G1 ships in a flight case with the charger, a spare battery, and developer docs. Charge both batteries fully before first boot; a partial charge is the most common cause of a failed first startup.
Work through the official quick-start in order: power-on sequence, remote-control pairing, then the guided first-stand. Don't skip the waist-fastener check described in the docs — it's a small step that prevents an embarrassing first fall. When you're comfortable, the SDK section covers voice assistant setup and sport-mode gaits.
Specifications
- Height
- 1.27 m
- Weight
- ≈ 35 kg
- Degrees of freedom
- 23
- Runtime
- ≈ 2 h per battery
Unitree G1
Unitree's compact full-size humanoid for research and education. The best-documented humanoid in its class — start with the official developer docs below.
Looking for a different model?
Request a manualWe track every request and prioritize the most-wanted documentation.
HumanoidFlip · our marketplace
Looking for refurbished units, replacement actuators, or spare modules for the Unitree G1?
HumanoidFlip is the secondhand marketplace for humanoid robots — browse live listings for Unitree G1 hardware, or post exactly what you need and let sellers come to you.
Marketplace pages: humanoidflip.com/marketplace/unitree/g1
HumanoidBatteries · our battery guides
Looking for a replacement battery for the G1?
Verified specifications where they exist, honest gaps where they don't — plus compatibility notes, safe-shipping guidance (UN3480), and what to ask before buying a used pack.