Powerful 5 Amp Motor for Fast Trimming Performance in Heavy Weeds, Grass & Overgrowth. AFS Automatic Feed Spool - No Bumping Required! Centrifugal Force Feeds Line as Needed. 4-Position Height Adjustment & Adjustable Secondary Handle for Maximum Comfort & Control. Soft Grips Provide Maximum Comfort. Patented Cord Lock Secures Extension Cord During Use Preventing Accidental Cord Disconnection. Trims Grass in Hard to Reach Areas Where Mowers Can Not Cut. Maintenence Edging Along Hard Surfaces with Edge Guide. Easy Line & Spool Replacement. Groom 'N' Edge Head Rotates 180 Degrees for Edging. Tool Free Snap On Guard. Amps: 5.0 Amps. Revolutions/Min: 9500 rpm. Line Diameter: 0.065". Weight: 5.2 lbs. Replacement Accessories: AF-100, RC-100. Cutting Swath: 14".