Automatic Mopping Machine, Dual Wet and Dry Round Floor Cleaner with USB Charging, 5W Efficient Cleaning, White ABS Design

High-concerned chemical : None Type : Wet and Dry Included Components : USB Charging Cable Power (W) : 5w Function : Wet and Dry Brand Name : Bymaocar Origin : Mainland China Voltage : 5v Battery Life : 1 hour Working voltage : 3.7V/1500mAh Charging time : about 4 hours (USB charging) Material : ABS Sweeping Area : Approx. 60m²/645.83ft²