| Features: Brand New and high quality. The liberation of both hands, intelligent clean windows, smart window robots. High-speed AI chip a key to easily clean the window, built with German technology AI chip, high speed, fast, friction and other high-sensitivity sensor. It is the perfect window-cleaning robot for any glass surfaces. Three strong cleaning mode, 5600Pa vacuum motor adsorption, large suction does not fall. Chassis full clean cloth design, effective cleaning dust particles, grease, stains. It cleans glass mirror, stainless steel, wood finish, marble, seamless brick, frosted glass, foil glass, bathroom frameless glass. Whether it is french window or 35cm*35cm small windows can all | |