Features a 4.4A motor for trimming in heavy weeds, grass, and overgrowth. AFS (Automatic Feed Spool) auto feed spool-no bumping required uses centrifugal force to feed line as needed. Groom 'N Edge head rotates 180 degree and edge guide assists in maintaining edging. Built-in auxiliary handle for comfort and control with cord retention system to prevent accidental cord disconnection. 10,000 RPM. Includes: trimmer/edger, AF-100 spool, and guard. 2 year limited warranty.