The Loheer W5 Automatic Window Cleaning Robot helps turn time-consuming glass cleaning into a simpler routine. With dual-direction water spray, variable suction, a brushless motor, remote control and multiple cleaning modes, the W5 is built to help clean windows, bathroom glass, floor-to-ceiling glass and other smooth flat surfaces with less manual effort. Its compact body, 60 ml water tank, backup battery and safety rope make it a practical cleaning companion for busy homes, helping users spend less time wiping glass and more time enjoying a clearer view. | Loheer | | W5 Automatic Window Cleaning Robot with Dual Spray, Remote Control & Variable Suction | Black | Best Buy