Patented blade design cuts branches up to 3/4" thick Dual action blades cut branches faster & easier with 40% less vibration 20" Blade for extended reach and even cutting Powerful motor for superior cutting performance Full sized, three-sided comfort handle provides larger gripping area for comfort and control Lock-on switch for continuous running Cord Retention prevents trimmer from coming unplugged Pre-hardened, rust resistant steel blades stay sharp longer Cord Retention prevents trimmer from coming unplugged Fully assembled and ready to trim Fully assembled and ready to trim   Amps 2.8 Amps Blade Length 20 " Cutting Strokes/Min 3,300 Max. Cutting Capacity up to 3/4 " Weight 6.0 lbs Lock-off switch prevents accidental starting