Ryobi ZRRY24200 24-Volt Lithium-ion Cordless 13-in Straight Shaft String Trimmer/Edger Power Type: Electric Cordless: Cordless Cut Width: 11 - 13 Features: ZRRY24200 TRIMMER/EDGER Variable speed trigger attachment-capable design converts easily to an edger Rotating trimmer head can be locked in two different positions for ease of use Adjustable cut swath of 11 - 13 in. for more aggressive cutting or longer run time 24-volt Lithium-ion cordless battery offers optimum performance Head pivots to allow walk-behind edging 33 in. shaft length