The Salem Master Electric Grass Trimmer is a versatile 3-in-1 tool, functioning as a lawn mower, trimmer, and edger with various attachments. It's lightweight at 8 LB and features a high-performance copper motor with a 9000 rpm speed, offering up to 30 minutes of continuous use with a 2.0 Ah battery (60 minutes with enhanced capacity). The package includes two types of blades – a plastic blade for small shrubs and a metal blade for thick weeds and branches. Designed for safety, it has an adjustable length (42-55 inches), a handle lock button, a rotating baffle to prevent debris splashing, and a head rotation angle adjustable between 0-90° for diverse work environments. The kit comes with a cordless string trimmer, a 20v Li-Ion battery, a fast charger, spools, replacement spools, tools, and a user manual.