ILIFE V5s Pro Robotic Vacuum & Mop cleaner is specially designed for hard floors (wood/tile/marble/laminate). With a smart water tank installed, it pulls deeper dirt and grime off your floors and maintains them gleaming every day. Features 4 cleaning mode to handle different situations. Auto mode for all-round approach; Edge mode to tackle along walls and corners; Spot mode to tidy up stubborn stains. Max mode to turn on max suction power for heavy dust areas.