The PRORUN^© PST160H 60V 16-inch String Trimmer is the ideal tool for keeping edges clean & groomed, and to provide that finished touch to a great looking yard. Powered by a high-efficiency brushless motor to deliver muted noise, low vibrations, and an extended motor life, the trimmer's lightweight and ergonomically balanced design features a variable-speed trigger and 2-speed control for intuitive control, increased run time and maximum productivity. The Quick-Wind bump head trimmer loads in less than 60 seconds to reduce downtime. The 16-inch cutting swath and dual feed 0.095-inch line tears through the thickest grass at 6200 RPM. Shaft features innovative folding hinge mechanism for easy storage and quick portability, with an adjustable front handle for less fatigue. Designed and engineered to deliver the convenience and low maintenance of cordless with the confidence of gas-like power.