The BESTA525-QS grass trimmer from BLACK + DECKER offers two functions: Trimming and edge trimming with just one light device. The tool-free changeover from trimming to edge trimming with guide rails for a perfect lawn edge is easy. The powerful motor and the patented gear drive (E-Drive) offer consistently high torque and high cutting performance, even with tall or wet grass. The AFS thread extension extends the thread fully automatically. Thanks to the telescopic handle and the adjustable second handle, the BESTA525 can be adjusted to the size of the user quickly and without tools. The direct connection of the extension cable and the cable strain relief ensure safe cable routing during operation without accidentally pulling the plug.