The backpack 4 in 1 Multi Purpose Tool is powered by a 31cc 4 cycle gas full crank shaft engine. Full crank shaft design reduces emissions, increases fuel efficiency & provides longer life. The starter is designed to pull easily & start quickly. Included in the kit are 4 professional grade attachments. Eliminate the need for four different garden tools and save storage space in your home. Feature: 4-in-1 Combo includes trimmer attachment, brush cutter blade, hedge trimmer attachment and rotatable pole saw attachment Versatility lets you complete most all of your lawn care tasks throughout the year with just one too Nylon line trimmer attachment designed for mowing and trimming around obstacles Hedge trimmer articulates to multiple positions which allows to trim bushes at multiple angles Full crank shaft design reduces exhaust, increases fuel efficiency and provides longer life High grade precision cutting blades gives you a better finish with less effort Specifications: Color: Dark Green Engine Displacement: 31cc Horsepower: 1 Engine Type: Air Cooled 4-Stroke Gasoline Engine Start Type: Recoil Start Max. Engine Speed: 6500RPM Blade Rotation Direction: Counter-Clockwise Certifications: EPA Package Content: Power Head Flexible shaft Hard shaft String Trimmer Brush Cutter Hedge Trimmer Pole Saw Manual