Simulate manual cycle window cleaning, automatic detection of window frames, and excellent cleaning effect; Easy remote control, easy and flexible window cleaning;The uninterrupted power system and the backup battery automatic renewal motor after power failure can also be adsorbed for about 30 minutes to prevent the machine from being powered off and dropped, and the safety design is guaranteed;suitable for glass mirrors, wall desktops, floors, etc .Name: Window cleaning robotSpecial function: automatic cleaning modeBattery type: Ni-MH batteryAnti-collision type: Ultrasonic anti-collisionCleaning type: interchangeable roller brush suction portsVirtual wall type: hardware virtual wallBody height: 8-9cmMotor type: brushless motorPlanning technique: gyroscope planningPacking list:Main unit*1Wiping cloth*6Power extension cord*1Safety rope*1Tips:1. It is strictly forbidden to use the machine on framed glass with a thickness of less than 5mm. Otherwise, the machine will not adjust the path until the border stove, and will keep moving forward, which is prone to falling according to the air.2. When the machine is wiping dusty glass, it may not walk in a straight line or walk slowly in the first pass. After wiping the glass twice, replace it with a new cloth and wipe again.