Part of the 20V MAX System; 1 System - Endless Tasks. Power for your Style</br>Converts from trimmer to wheeled edger</br>Automatic Feed Spool (AFS) automatically feeds trimmer line</br>Adjustable height and handle for ideal user comfort</br>20V MAX Lithium Ion 1.5Ah battery holds it's charge for up to 18 months</br></br>Product Description</br></br>The BLACK+DECKER LST201 20V MAX Lithium 10 Inch String Trimmer/Edger is a Part of the 20V MAX System - 1 System. Endless Tasks. Power for your Style. This unit is designed for areas of overgrowth after mowing?? and also for edging of grass around borders?? walkways and posts. It easily converts from trimmer to wheeled edger. The Automatic Feed Spool (AFS) automatically feeds trimmer line when needed with no bumping required. It features a lightweight design of only 4.5 lbs.?? with an adjustable height and handl