The LINEA TIELLE LIFE TECHNOLOGIES EM109 is a rechargeable, battery-operated window cleaner designed for efficient glass and window cleaning in households. This manual device features a 12-W motor that provides reliable suction power to remove dirt, streaks, and moisture from smooth surfaces such as windows and mirrors. Its robust plastic construction makes the device lightweight and easy to handle, with a compact design for space-saving storage. The built-in rechargeable battery allows for cordless operation and flexible use without a power outlet. The device includes a squeegee for effective water removal and is suitable for indoor applications, offering a practical solution for clear, streak-free glass surfaces with minimal effort. The product measures approximately 40 cm in length and weighs around 800 g, making it portable and user-friendly for regular cleaning tasks. The sturdy construction ensures long-term reliability, while the ergonomic design allows for comfortable handling during repeated use. The efficient suction power reliably removes even stubborn dirt from glass surfaces. The rechargeable battery technology provides consistent performance throughout its usage. The compact size of 40 cm in length facilitates handling even in tight spaces. The lightweight of 800 g reduces fatigue during longer cleaning sessions. The integrated squeegee ensures streak-free results on all smooth surfaces. The simple operation makes the device accessible even for less experienced users. The quality construction guarantees consistent performance with regular use. Its practical application covers various glass surfaces in the household. The reliable function supports efficient cleaning routines without significant effort.