90W Electric Window Cleaner delivers quick, thorough cleaning with a powerful motor while remaining lightweight and portable for easy handling. Lightweight and portable design enables fast setup and simple maneuvering around windows of various sizes. Remote control lets you operate the cleaner from a distance, while the UPS battery provides up to 20 minutes of uninterrupted operation. Three working modes plus an automatic glass washing function adapt to different cleaning tasks and glass types, helping you choose the right setting for each job. 4 m safety rope supports secure operation, enabling safe cleaning of windows up to 6x4 meters. Practical applications: Home use: clean large living room windows, patio doors, or balcony glass with ease. Commercial use: maintain storefronts and office glass facades efficiently. Special installations: clean skylights or conservatories where access is challenging.