Meet the Mi Robot Vacuum: a robotic housekeeper with a Laser Distance Sensor that scans its surroundings 360 degrees and cleans your home efficiently. It uses simultaneous localization and mapping algorithm to calculate the best cleaning path.
The robot has 12 sensors and a Nidec brushless motor. It also has a smartphone app for remote control. The 5200 mAh battery lasts for up to 2.5 hours.