With a single sweeping area of approximately 645.83ft², it is suitable for bedrooms, living rooms, parlors, studies, balconies, kitchens, etc. It can clean dust, stains, pet hair, etc. from wood floors, marble floors, tile floors, and other various floors. Switch Description (With Four Gears) Tap Once: Turn on the mopping function. Tap Twice: Turn on the mopping function and humidifying spray at the same time. Tap Three Times: Turn off the mopping function and keep the spray humidifying function. Tap Four Times: Turn off the mopping machine. Specification Color: Black Shape: Round Style: Modern Material: ABS Electrical Panel Protection: Yes Walking Mode: Steering Obstructed Function: Mopping& Spraying Cleaning Mode: Automatic Charging Method: USB Charging Operating Noise: Approx. 60dB Speed: 10000rpm Power: 5W Operating Voltage: 3.7V Battery Capacity: 1200mAh Charging Time: Approx. 4 Hours Endurance Time: Approx. 60 Minutes Sweeping Area: Approx. 60m²/645.83ft² Product Size: 25*25*6.5cm/9.84*9.84*2.56in Package Size: 36*8*27cm/14.17*3.15*10.63in Gross Weight: 1.2kg/2.65 lbs Net Weight: 1kg/2.2 lbs Package Included 1* Mopping Machine 1* Dry Wipe 1* Wet Wipe 1* USB Charging Cable 1* Water-refilling Bottle