iPathTM Laser Navigation Using advanced LiDAR technology to scan your home, RoboVac can build a real-time map to navigate its way through your space precisely. It also uses a Z-shaped path for a more efficient clean. 3,200Pa Ultra-Strong Suction 4 levels of suction with up to 3,200 Pa of power ensure that dirt, crumbs, pet hair, and more are efficiently removed from hard floors and carpets for a superior clean. Controllable Water Tank RoboVac's 200 ml electronic water tank can be conveniently controlled via the app to allow you to switch between 3 water flow levels when cleaning different floor types. Multi-Floor Mapping RoboVac can create maps for up to 3 levels in your home. It will also automatically recognize the floor it's on once you set it down. The saved map includes both room layouts and custom preferences such as No-Go Zones. App Control and Compatible with Amazon Alexa RoboVac supports Amazon Alexa and the Google Assistant so you can control RoboVac with your voice while you enjoy your free time. Key Features 3,200Pa Ultra Strong Suction iPath Laser Navigation using advanced LiDAR technology Multi Floor Mapping Controllable Water Tank Advanced App Control Supports Amazon Alexa and the Google Assistant