Home Vacuum, Robotic Wet / Dry Vacuum Cleaner, great for vacuuming dirt, pet hair, dust from hard floors and 8-10mm undercoat carpets. Powerful intelligent cleaning: 800pa suction values, easily pick up dust, intelligent to prevent the collision, cleans larger space up to 120sq meters. Wet & Dry optional: sweep, vacuum, wet mopping and sanitize,180ml water tank and fiber cloth, longer working time up to 120min one time. 4 Cleaning modes: automatic cleaning/focus on cleaning/edge cleaning /time scheduling, roughing and HEPA filter help filter all kinds of dust efficiently. Self Charging & Virtual Wall: Automatic recharge with sharp infrared induction; virtual wall keeps it cleaning where you need it and blocks off-limit areas.