HIGH EFFICIENCY: This USB automatic vacuum cleaner, with longer cleaning brush on both sides, can absorb dust, debris, pet hair and dirt. Wet/dry use. Better sweeping path design, shorten cleaning time and improve efficiency. SUPER THIN BODY: Only 6.5cm/2.56inch thickness, thinner body, low profile body allows the robot vacuum cleaner to easily reach every corner and narrow space. Easily clean about 120-150 rooms. FIVE-IN-ONE: Automatic sweeping, mopping, vacuuming, spraying, with LED mood lights. Detachable cleaning mop, provides deep and completely cleaning effects. Easy to use and clean. All-in-one, ideal for large rooms, meets all your cleaning needs. Less dust, more moist air. Extremely convenient and easy to use. USB RECHARGEABLE: Built-in rechargeable lithium-ion battery, cleaning performance up to 90 minutes. Quiet and silent deep cleaning, easy to clean when you work, sleep or go out. WIDE APPLICATION: Suitable for all flat floors such as marble, wooden floor, ceramic tile, parquet, etc. It can deeply and completely clean dust, hair, biscuit crumbs, cereals, etc. Components Dry/Wet: Yes Cleaning Method: Sweeping; Vacuuming; Mopping; Spraying Battery Capacity: 1200 mAh Lithium Battery Voltage: 3.7V Power: 5W Charging Time: Approx. 3-5 hours Working Time: Approx. 90 minutes Cleaning Area: Approx. 150 Color: Black; White Size: Approx. 25x25x6.5cm/9.84x9.84x2.56in Weight: Approx. 852g