Built by China’s UBTECH, it’s the first humanoid robot that can do this. When the battery runs low, it walks to a dock, and swaps its own power pack in just 3 minutes.

At a store in Beijing - there's a robot for that. The store features over 100 robots from more than 40 Chinese brands such as Ubtech Robotics and Unitree Robotics.

Currently, Ubtech’s humanoid robot is still in the research and development stage, though it’s also being tested in a range of commercial and industrial settings, as well as in education for ...