Character:Updated robot vacuum Cleaner M-788, this model is the most popular model of ours in Europe. * Thisupdated robot vacuumcleaner can detect the dirty area and increase the clean times during the cleaning process. * Automatically cleans your floor without any hand labor while you enjoy life . * 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. * Extra-big capacity of dustbin 1Litre, Easily to be slid out to discard the debris and dust collected * Non-collision Bumper protect your furniture and wall surface. * A mop can be installed on it to improve the cleaning efficiency. * Virtual Wall Detector make sure the cleaner work at the confirmed area which you want to clean. * Wall Following Sensor make sure this unit can clean most ground surface along the wall. * 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. Specification: Main material: ABS,POM Input voltage of charger:100-240V AC Output voltage of charger:24V DC Voltage of battery:14.4V Unit average power:45watt Charge time of battery pack:4-5 hours Working time of battery: 70minutes Unit size:¢35*8CM