UBTECH is behind some of the neatest robots we have covered. The Walker X is also worth a look. It is a smart humanoid robot with dynamic self balancing capability that can assist you with chores in your home. It can even give you a massage. The robot has a 160-degree 4.6k HD curved display with 28 facial expressions. It has smooth movement with 41 servomotor joints. It has a walking speed of 3km/h.