The EGO Power+ ST1521S 15-inch String Trimmer offers powerful performance with its high-efficiency brushless motor. Equipped with EGO’s patented Powerload™ technology, it allows for quick and hassle-free line replacement. The 15-inch cutting swath provides ample coverage, making it ideal for trimming large areas. Its telescopic aluminum shaft offers an adjustable length for user comfort. This trimmer delivers long-lasting power and is compatible with all EGO 56V ARC Lithium™ batteries. The weather-resistant construction enhances durability, ensuring reliable performance in tough conditions. It combines convenience with cutting-edge technology and is designed for residential and professional use.