【Smaller And Lighter】 - it weighing only 13.37 lbs (include a 16 inch bar and chain) and it  measures 30.3 x 10 x 9.5 inch. Lighter than others of the same displacement on the market. (Bar and chain size: 16" 0.325" .063" 62DL ) 【Powerful And Fuel Efficient】 - This Saw have a Great Power To Weight Ratio. Power Output 3.0HP. The New STRATIFIED SCAVENGING ENGINE Deliver Maximum Performance With Minimum Fuel Consumption. And It is More Powerful Than The Most Of Chinese 52cc to 62cc Models In The Market, But Also It Save Fuel By 20% At Least. 【Easy and Reliable to Use】 - Double bracket type brakes improve braking stability and durability. Our machines are equipped with a larger carburetor than machines of the same level, making it easier to dissipate heat and solve the problem of high temperature and difficult to start. The manual adjustment of the carburetor on the side of the machine makes it easier to adjust. 【Side-Access Chain Tensioner】- The side-access chain tensioner makes it much more convenient for the user to adjust the saw chain with a bar wrench as opposed to the typical location of the guide bar adjustment screw.     Product Description Package Included 1pc Chainsaw Power Head 45.4 CC 1pc Tool Kit 1pc Instruction manual 1pc 1L Fuel Oil Mixing Bottle 1PC Goggles 1Set Gloves 1PC Earmuffs 1PC 16" guide bar and chain Specification:   Power: 3.0 HP Engine Displacement: 45.4CC Max Engine Power: 2,24 KW Size: 30.3 x 10 x 9.5 inch Fuel Tank Capacity: 470ml Engine Oil Tank Capacity: 200ml Compatible Bar Size: 16" Chain Pitch: 0.325" Chain Gauge: 0.050"