Smart square window cleaning robot,strong absorption on glass, safe for high level windows fast and clean glass mopping, accurate route management,high cleaning coverage. Intelligent cleaning robot can simplify housework and free up your hands, practical for everyday use. Artificial wiping design with high speed and strong torque characteristics, makes wiping cleaner. The corners don't hurt the edges, and the corners are bearing corners, which makes it safer when encountering window corners and won't damage the corners. Suitable for flat glass, wall, table, floor, ceramic tile, marble, door, etc., Manufacturer: TRDEWR