Unitree Go2 Air* Unit Features: 1. Product size: 70cmx31cmx40cm 2. Product material: aluminum alloy + high-strength engineering plastics 3. Machine weight: 15kg (including battery) 4. Power supply voltage: 28V~33.6V 5. Maximum working power: about 3000W 6. Load: about 7kg (limit ~10kg) 7. Movement speed: 0~2.5m/s 8. Maximum climbing drop height: about 15cm 9. Maximum climbing slope angle: 30° 10. Aluminum alloy precision joint motor: 12 pcs 11. Internal wiring of knee joint 12. Joint heat pipe auxiliary heat dissipation “””13. Large joint movement space: Body: -48~48° Thigh: -200~90° Calf: -156~-48°” 14. Ultra-wide-angle 3D laser radar 15. Wide-angle camera 16. Basic sports, dance, etc. 17. Smart OTA upgrade 18. APP high-definition image transmission, remote control, all data viewing 19. APP graphical programming 20.