Voice & Remote Control - Simply send voice commands via smart speakers or control via the Tapo app LiDAR & Gyro Dual Navi System - Accurately maps out your house in minutes, avoids omissions and repeated cleaning, and even works well in the dark. Vacuum and Mop Combo - 3-level electronic mopping tackles sticky messes and kitchen grease for a more thorough clean. Customizable Cleaning - Merge and separate areas, set cleaning schedule, and customize clean modes for each room. Auto-Charging - Returns to the charging dock automatically when the battery gets low, and then restarts right where it left off