WORX WG155.5 10-Inch 20-Volt MAX Lithium Cordless Grass Trimmer/Edger with Quick Charger Features a quick charger to charge the lithiumtech battery within an hour Convert trimmer easily to an edger and vise-versa in seconds with no tools Adjustable handle and telescopic shaft offers maximum comfort and control at any height and angle 90 degree tilting shaft orients the cutting head for sloped and hard-to-reach areas under objects Twin-set rubberized wheels roll easily for guided edging Cordless electric trimmer with tool-less conversion to in-line edger Automatic line feeding; telescopic shaft; fully adjustable trimming head Twin in-line wheel set adds accuracy to edging around vegetation beds, sidewalks, and more Includes three single-line spools of trimmer line (0.065 line diameter) Backed by a two-year limited warranty