Compact and light weight design, only 7.4 lbs. 【Brushless Motor】20000 rpm, Provides More Torque, Quiet Operation, and Longer Life. 【Chain】Chain has 34 links, high performance 3/8 Inches chain for quick cutting. Automatic Oiler Applies Oil To The Bar and Chain For Continuous Lubrication. 【Safe】Powerful motor cuts branches up to 7.5-inches thick, safety switch to avoid accidental starting. 【Long reach】Designed with a 7-foot Extension pole and 8-inch Bar and chain. With operator’s Height in consideration, the saw can cut limbs up to 12 feet high, no ladder necessary!