Worx 20V Power Share 12" Cordless String Trimmer & Edger

Lightweight string trimmer, so you can trim & edge the whole yard without fatigue.
Ergonomically designed so you work comfortably.
Easily convert from trimmer to edger and back.
Automatic line feed so your string is always at the optimum length.
8500 Revolutions/min leaves clean, even, crisp cuts.
Same Battery, Expandable Power. The same battery powers over 75+ 20V, 40V, and 80V lifestyle, garden, and power tools in the Power Share™ family.