Function: One button can start to clean the ground and change the direction automatically. Turn on the power switch and you can start it by touching it without a button. One machine multi-: floor, floor tile can be used. Self-planning cleaning, no running high coverage, free in the complex household environment, reduce the leakage of sweeping and repeated systematic cleaning room. Ultra-thin design: 60mm ultra-thin design, the Mopping machine can slide under the bed and sofa to clean the dirt and dirt under the bed and sofa, achieving a thorough cleaning with high coverage and ultra-low failure rate. Battery capacity: 1200mah Working time: 60+min Charging time: 4 hours Working mode: mopping Charging : USB power supply Colour:A black Material:Plastic + electronic components Size:23 x 23 x 6cm Note: The product does not have a vacuum function! Package Contents: 1 * sweeper 1 * usb charging cable 1 * wet and dry Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.