Upgrade your glass cleaning game with ECOVACS WINBOT W2 OMNI, our most powerful window cleaning robot yet. Thanks to the OMNI portable docking station and battery, it can reach any window, inside and out, without needing to be plugged into a power outlet. Its also perfect for cleaning glass doors of all kinds. Upgrades like the 3-nozzle wide-angle spray, 2X water pressure and improved edge cleaning get the job done better, faster. WINBOT W2 OMNI cleans intelligently and efficiently with advanced path planning technology to wash every inch of window and detect frames and window hardware. And, to give you peace of mind, its steady-climbing system, optimal suction, and multi-tier all-around protection ensure the W2 OMNI stays adhered to windows to get the job done safely.