The CW-150 is both easy to use and lightweight, yet strong and powerful in performance. Ideal for cleaning in those places where manual work was done before. With a powerful battery, you can clean anything in a safe and secure way. The CW-150 is recommended for use in stairwells, small and narrow spaces, on the floor between the seats of the buses, auditoriums, reading rooms, cinema, theater or on the train, toilets along the road where there is no power etc. Adjustable telescopic handle for proper ergonomic working position . Remove the handle to determine the CW-150 for a handheld device for easier use on horizon or smaller surfaces.