Product name:intelligent robotvacuum cleaner Products introduction: * Automatically cleans your floor without any hand labor while you enjoyings life. * Wireless remote controller,lets you guide the cleaner in any direction to clean specific areas. * Stair Avoidance Detector assure the unit won't drop from the stairs and table. * The cleaner will escape automatically by itself when it was stuck by the furniture bottom or something else * UV light sterilization kill most bacteria and viruses of the floors. * Non-collision Bumper protect your furniture and wall surface. * A mop can be installed on it to improve the cleaning efficiency. * Space Isolater Detector make sure the cleaner work at the confirmed area which you want to clean. * The walking speed can be adjusted as you like. * Self-adjusting cleaning head automatically traverses uneven floor transitions as it cleans carpet,hardwood, linoleum, and tile. * anti-collision function ,when the sensor test the obstacle.it will be pass by automaticlly, avoid damaging the furniture *auto-rechage system ,when the battery is low ,it will be going to recharger by itself Specification: *Main material: ABS *Weight : 5KG *Inputvoltage of the charger: 100 240V(can design the voltage of the charger as your country's) *outputvoltage: 24V DC *power: 50W *CleaningMode: Circular, Aside, Wave ,Automatic clean *Working hours: about 40Minute ,when the battery is lowit ,will find thecharger automatically Accessories: *Charger*1 *Remotecontroller*1 *Manual*1 *Remotecontrolbattery*1 *Side brush* Packing: Each one in a color box ,unite size of the color is 52*16.5*42cm .2pcs in one carton ,unite size of carton is53.5*44*35cm GW: 12.64KGS NW: 9.6KGS 20' (350 carton*2pcs) 40'(665carton*2pcs) 40HQ(829carton*2pcs) Certificate: CE.GS.ROHS, NI-MH With environmental protection, not memory function. For charger