Meet the Chuwi ILife V7: a vacuum cleaning robot that connects to your smartphone, allowing you to control it from a distance. It has 3 cleaning modes (auto, spot, and edge). It relies on a cliff sensor to stay out of trouble. The robot returns to its charging base to recharge. It relies on a responsive navigation technology to get around in your home.
The robot has 2600 mAh batteries and works for about 2 hours. It comes with a remote control too. More information is available here.