We offer discount for large quantity. Welcome to contact with us! Smart ing Robot Household Ultra-Thin Vacuum Cleaner ing and Mopping Integrated Mopping Machine 4 in 1 1. Operation Mode: Switch mode: Press the host switch, and the er enters the working mode working lamp to light up Press the host switch again and turn off the er Charging mode:Connect the Mini- USB head of the USB cable to the charging port of the er and connect the USB head to the converter for charging .Charge Status:The charging indicator light is on.2. Function: One-button start, ing, mopping, vacuum cleaner, USB charging, universal driving, automatic avoidance Obstacles, anti-drop, low noise, intimate, low repetition, high coverage3. The cleaning box of the Dust Box: The dust box is located at the bottom of the machine, pull the plug to turn Outward the dust box, clean up the dirt inside, wipe out residuals using a dried damp cloth.Place the dust box back into the machine.4.Multi Cleaning Mode.OBS Terrain Detection System.65mm Slim Design.40db Low Noise Mute.40DB low noise mute gives you a quiet environment.500pa Strong Suction: It easily absorbs dust, hair, paper, and reduce pollution.10mm Climbing: It's has 10mm climbing function, 15 degrees climbing height.2500PA Super Strong Suction.5.ligent Drop Avoidance Induction.Large Cleaning Area.Battery: 3.7V 1200MAHWorking time: about 100 minutesCharging time: about 150 minutesCleaning area: 150m2Working voltage: 3.7VRated power: 3WDust box: about 400MLWarning:1. For safety reasons, this product should be operated by people with physical and mental health and over 14 years of age.2. This product is not waterproof, do not let the product contact any liquid and shallow water, away from the source of fire.3. It is forbidden to use in the suspended environment, such as rooftop, staircase, duplex house and so on.4. When the product is at work, please take care of your family and pets to prevent falling, stampede and otherinjuries.5. The product uses unive