Gadgets HOBOT-388 Window Glass Cleaning Automatic Smart Robot Cleaner February 11, 2020 Window Glass Cleaning New Smart Home Robot Cleaner with Ultrasonic Water Spray nozzle. Replaceable Water Tank.Brushless DC Motor has longer life and lower noise. Washer mop machine with vacuum engine (held without magnets)AI-technology and Control via Smartphone APP or Remote. 3 programs for automatic cleaning of surfaces.Do NOT use on frames with non-rectangular (rounded) edges. Minimum surface size – 13?13 inch. For any glass thickness (3 mm or more).House Cleaning Robot works with power cord ONLY
