Description:Knife Dan three-in-one robot vacuum cleaner with wiping function: It truly realizes the super three-in-one suction, sweeping and wiping function. Effortlessly help you clean your home.Strong suction power but quiet: the maximum suction power is 1200PA, but the noise is less than 60 dB. The improved motor makes your cleaning environment quieter than other robot vacuum cleaners, but with greater suction power.SyntheticThree-point cleaning system: Built-in three-point cleaning system, unique two side brushes used in conjunction with the rotating central brush. Form an efficient all-round cleaning path. Easily pick up peas, paper, flour .Smart detector: The vacuum cleaner adopts infrared distance detection technology, which can automatically detect obstacles. Protect yourself from hitting furniture and falling down stairs. Friendly features can help you protect the robot vacuum cleaner.Automatic charging: When the battery is low, it can automatically return to the charging station for charging. Moreover, with a 6.8 cm ultra-thin design, you can easily walk under the bed and sofa to keep it clean. Suitable for any family or family.Specification:Product size: 24.8*24.8*6.4cmColor box size: 27.6X26.7X7.5cmBody lithium battery: 3.7V 2400MAHWorking time: about 70 minutesCharging time: about 4 hoursCleaning area: 150㎡Suction power: 1200PAWorking voltage: 3.7VRated power: 6WNoise: <60dbProduct weight: 560 gramsWeight with color box: 850 gramsClean up garbage: such as soot, melon seed shells, snack debris, sand, hair, wood chips, etc.Color: beige texture, elegant blackApplicable floor: flat floor such as marble, ceramic tile, wood floor, etc.Contain:1 x sweeping robot, manual, usb charging cable