1. Larger water tank: 240ml water tank for operating time 2. Electronically managed water pump: accurately control water stream at 4 different stages to avoid over damping or below damping the cleansing cloth while mopping 3. Mop detection sensors: routinely turns mopping mode 4. removal: Mopping System can eradicate over 99% of consistent with the examine checklist from finding out agency 5. Disposable mopping cloth: It's useful to apply and change the disposable mopping cloth, rather than washing the washer-friendly mopping material repeatedly. The Mopping System permits robots to take care of cussed stains through the use of electrically powered high-frequency vibration that works 480/min, and a different effective mopping mode akin to an electronic mop. Colour: black Material: plastic Package Contents: 1 x water tank 10 x disposable Only the above equipment content, different products will not be included. Note: Light mirrored image and diversified reveals could cause the color of the item in the photograph just a little different from the real thing. The measurement allowed error is +/- 1-3cm.