NOTE: The product does not operate wirelessly, and the power must be connected when the window cleaner robot is working! 【SMART MODE】Smart glass cleaning robotics will detect window frames and obstacles automatically;Calculation and programming of the optimal cleaning path for maximum efficiency; NOTE: The product does not operate wirelessly and the power must be connected when the window cleaner robot is working! 【FOR WINDOW CLEANING ONLY? — NO!】This window robot cleaner Can glass doors, tiled walls, wardrobes, mirrors, shower glass cleaners, etc; It brings comfort, practicality, and safety to your life; Which makes fun and saves more time for windows cleaning; Little tips: Please read the Operation Manual before use! please contact us by Email if you have any questions and we will try our best to help SMART MODE Smart glass cleaning robotics will detect window frames and obstacles automatically;Calculation and programming of the optimal cleaning path for maximum efficiency; NOTE: The product does not operate wirelessly and the power must be connected when the window cleaner robot is working! Robot window cleaner with ONE-KEY START and Control by Remote Control. New upgrade remote control design, 360-DEGREE free control without dead angle within 20 METERS, provides intelligent automatic cleaning mode and selective directional cleaning mode.