Electronic Control Of Water Output: intelligently control the water output to obtain the cleaning intensity you want. Efficient Cleaning: the combination of precise LiDAR navigation and scientific route algorithm ensures that the floor can be cleaned thoroughly and efficiently every single time. 5 Groups Of Map Mode Memory: Save up to 4-levels of maps, including individual rooms, No-Go Zones, No-Mop Zones, and Invisible Walls for total control of where and when your robot cleans. 2700Pa Super Strong Suction: the machine can intelligently identify and adjust the suction according to different ground conditions. Maximum suction of 2700Pa can easily remove dirt from the floor, and Carpet Boost can ensure that each carpet gets the maximum power. Strong Ability To Clean Hair: with special treatment methods, you can easily clean hair, and you will never encounter the problem that hair is difficult to clean. About this item 1. Remote control key function: Remote control with water tank: AUTO key, recharge key, direction key, pause key, fixed-point key, edge key, search key, wind adjustment key, water volume adjustment key. 2. Battery life (cleaning time)Floor tiles: low suction 130min, medium suction 100min, high suction 60min 3. Fan suction:Small suction: 600PaMiddle suction: 1000PaCarpet pressurization: 1300PaLarge suction: 2700Pa" 4 Smart speaker voice control:Tmall Genie, Xiaodu, Google, Alexa 5. Standby time: 13 hours