Black & Decker 20-volt Max 10" String Trimmer And Edger, Hard Surface Sweeper & 2 Batteries Combo Kit

Automatic Feed Spool (AFS(R)) feeds trimmer line when needed with no bumping required
Easily converts from trimmer to wheeled edger
Lightweight design
Adjustable height & handle
Low noise
20V MAX Li-Ion 1.5Ah battery holds a charge up to 18 months