360 ° rotations and spray function: the microfiber roller rotates at 600 revolutions per minute. Equipped with a 10.1 fl oz water reservoir, you can add a little water or floor cleaner before cleaning. Press the first button to spray water / detergent. And press the second button to remove the dirty stains. Self-cleaning technology: no need to disassemble the microfiber roller and machine wash. Just put it into the storage tank, add a little water, then press the rotary knob, and it can be cleaned automatically. Dirty water can easily be disposed of in the garden or the toilet. Wireless and Rechargeable: Equipped with 2600mAh lithium-ion battery, the JASHEN electric mop can work for 35-45 minutes. Designed for any hard surface: wood floors, tiles, vinyl floors, marble floors, and laminate floors. The water spray function can also help polish and wax floors.