Features: Strong suction to handle large particles of garbage, of inhaling large particles of garbage while sweeping and humidification The humidification spray function humidifies the while sweeping. The humidification spray function can be by pressing the . The humidification effect is more uniform while walking Lightweight body, easy to various dead corners, lightweight body, easy to sofa floor and bed bottom Waiting for various difficult to clean corners The art of balancing the left and right sides by brushing on both sides, ensuring between the left and right, and expanding the cleaning range Free planning, intelligent drop collision, and the sweeping machine will automatically turn around when encountering obstacles during the cleaning processProduct Description:Cleaning route: randomOperation mode: mechanicalPower mode: USBRated voltage: 3.7VRated power: 5WRated frequency: 50HZApplicable area: 120-150 metersThe product includes:Sweeping machine * 1