Unitree A2 Stellar ExplorerUnitree A2 Stellar Explorer.  © Unitree Robotics

Unitree A2 Stellar Explorer robot, agile, fast, and lightweight, with extended endurance. Strong enough to carry a full-grown adult.

Unitree A2 Stellar Explorer is lighter, faster, tougher:

Weight: ~37 kg
Load performance: 3 h / 12.5 km carrying full load
Unloaded performance: 5 h / 20 km

Optional wheel-leg hybrid for greater speed and efficiency.
Dual-battery system – swap on the go for nonstop missions.
Triple power safety – operates from -20 °C to 55 °C.

https://www.youtube.com/watch?v=ve9USu7zpLU (1)Unitree A2 Stellar Explorer.  © Unitree Robotics

https://www.youtube.com/watch?v=ve9USu7zpLU (2)Unitree A2 Stellar Explorer.  © Unitree Robotics

https://www.youtube.com/watch?v=ve9USu7zpLU (3)Unitree A2 Stellar Explorer.  © Unitree Robotics

https://www.youtube.com/watch?v=ve9USu7zpLU (4)Unitree A2 Stellar Explorer.  © Unitree Robotics

source Unitree Robotics