Features:1.HIGH EFFICIENCY. This USB automatic vacuum, with longer cleaning brush on both side, can absorb dust, debris, pets hairs, and dirt. Wet or dry use. Better sweeping path design, shorten cleaning time and improve efficiency.2.SUPPER THIN BODY. Thickness only 6.5cm or 2.56inches, thinner body, low-profile body allows the Robot Vacuum Cleaner reaches every corner and narrow space with ease. Easily clean about 120-150 room. 3.FIVE-IN-ONE. Automatic sweeping, mopping, vacuuming, spraying, with LED atmosphere lights. Detachable cleaning mop, provides deeply and completely cleaning effects. Easy to use and clean. All-in-one, ideal for large room, meets all your cleaning needs. Less dusts, more humid air. Extemely convenient and easy to use. 4.USB RECHARGEABLE. Built-in rechargeable lithium-ion battery, cleaning performance for up to 90 mins. Quiet and silent thorough cleaning, easy to clean when working, sleeping or going out. 5.WIDE APPLICATION. Suitable for all flat floors such as marble, hardwood floor, ceramic tile, wood floor, etc. It can deeply and completely clean dust, hair, biscuit crumbs, cereals, etc. Package Includes:1 Piece Robot Vacuum CleanerSpecifications:Material: ABSand Electronic ComponentsDry or Wet: YesCleaning Method: Sweeping Vacuuming Mopping SprayingBattery Capacity: 1200mAh Lithium BatteryVoltage: 3.7VPower: 5WCharging Time: Approx. 3-5 hoursWorking Time: Approx. 90 MinutesCleaning Area: Approx. 150Color: Black WhiteSize: Approx. 25x25x6.5cm or 9.84x9.84x2.56inWeight: Approx. 852g