WORX 12" 20-Volt Max Lithium Cordless Grass Trimmer/Edger: * Converts from a trimmer to a wheeled-edger or mini-mower in seconds * Adjustable handle for maximum comfort and control * Telescopic shaft adjusts to user"s height and posture * 100 percent automatic single-line feed for the best cutting performance * Lithium-ion battery technology * 12" cutting diameter * 20-volt trimmer * 2-year limited warranty * Model# WG160