Robot Window Cleaner Ret price $160, open box never used

Worry-Free Window Cleaning Solution: One-click start to enjoy automatic cleaning. Please Note, the water tank is pre-filled with a small amount of water to prevent internal components from damage caused by prolonged dryness. The robot comes with 6 pairs of eco-fiber cloths. For better cleaning results, we recommend starting with dry cleaning, followed by wet cleaning with a fresh, clean cloth Dual Side Water Spray: Window cleaner robot with dual water spray will spray water in the forward direction, pre-moistening the stains, so that the cleaning is deeper and more thorough. Window glass cleaning machine upgraded with atomized nozzles that are not easily clogged 3 Intelligent Paths: The smart window cleaner robot has 3 intelligent cleaning paths that automatically detect window frames and obstacles and adjust the direction automatically. For heavily soiled areas of the glass, there is also the option to manually maneuver the robotic window cleaner for repeated cleaning Powerful Suction and UPS: Vacuum motor technology gives the glass cleaning robot a powerful suction force of 2500pa-2800pa, which helps the window robot to adsorb onto the glass surface. The built-in UPS (Uninterruptible Power Supply) allows the window washer robot to remain on the glass for up to 30 minutes in the event of an accidental AC power failure Visual Water Tank: The window cleaner robot Sunsmai is equipped with a 50ml large-capacity water tank, which can complete the cleaning task of a large area at one time, without the need to repeatedly add water to improve the cleaning efficiency