Smart 3-in-1 robotic vacuum cleaner for cleaning floors, suitable for home offices

New USB robot vacuum cleaner 3-in-1 smart wireless 1500Pa suction cleaning floor sweeping for office home product information: 1. Slim small body, clean blind spots, rising suction, dust collection brush, large capacity and scope 2. Smart one-click start, simple operation. Easily handle different types of wooden boards, tiles, short-pile carpets, marble, etc., with a wide range of applications without restrictions 3. Small body with a diameter of 18 cm and a thickness of 5 cm, automatic driving and cleaning, no need for manual control, large-capacity lithium battery, long battery life. Charging for 100-200 minutes, continuous operation for about 20 minutes product parameters decibel working: 55 dB operating voltage: 3.7 volts/300 mAh product weight: 250 grams charging time: 100-200 minutes product size: 180x180x54 millimeters working time: 20 minutes cleaning function: smart vacuum