Robot Cleaner Mopping Robot Fully Automatic Mopper Powerful Suction Low Noise Design USB Rechargeable Sweeping Sweeper 2 Cleaning Modes This mopper is applicable to floor tile, wood floor, marble floor. Easy to operate with touch control. Features: Touch buttons, one-key auto cleaning, 2 modes automatic switchover. Low noise, 60dB operation is relatively quieter than other robots, freeing you from unbearable noise. 70mm slim body, the thin robotic cleaner can go through the bottom of most furniture. Applicable to floor tile, wood floor, marble floor. Rechargeable cleaner, built in 1200mAh large capacity battery, up to 120 minutes long working time. Specifications: Material: ABS Color: Black, White (optional) Voltage: D C 5V Power: 2.5W Noise: 60dB Charge Time: 6 hours Working Time: 120 minutes  Working mode: wiping mode, moping like human did mode Built-in-Battery: 1*3.7V 1200mAh lithium battery Lithium-Battery Item Size: 280*70mm/11.02*2.76in(Dia.*H) Package Size: 315*310*75mm/12.4*12.2*2.95in Package Weight: 990g/2.18lb Note: Keep charge for 6 hours Packing List: 1*Cleaner 1*USB Cable 1*Instruction Book 1*Mop