Liectroux HCR-09 Window Cleaning Robot, 2800Pa Suction, 3 Auto Cleaning Modes, UPS Function, Edge Detection

Equipped with 2800Pa suction power and high-density cleaning fiber cloth, easy to clean the dirt. Three cleaning modes are free to choose. Simulates manual wiping action, cleaning more thoroughly. Suitable for any thickness of glass, a good helper for home cleaning. 5 Minutes Cleaning Speed Per Square Meter Built-in power failure protection.