Feature:1. [Durable Material] Made of high quality ABS, iron and aluminum materials, which is durable, and can be used for a long time.2. [Engine Types] The engine types are air cooled, two stroke, single cylinder, which is high strength, shockproof, so you can use it with confidence.3. [Reducing Multiple Shocks] Provides super power and fast ignition, reducing multiple shocks and unnecessary displacement during start up, making start up easier.4. [High Efficiency] In order to improve the efficiency of deep cooling and high speed cutting, it has higher magnetic induction strength and can generate powerful power at high speed.5. [Widely Application] The engine power is 3.4kw/9000rpm, which is the perfect choice for gardens and meets your various needs.How to Use:Use 25:1 mixed fuel, gasoline above 90, please refer to the instruction manual for detailsSpecification:Item Type: Gasoline Chainsaw HeadMaterial: ABS, iron, aluminumEngine Type: Air cooled, two stroke, single cylinderEngine Power: 3.4kw/9000rpmEngine Displacement: 65.1ccMixing Ratio of Gasoline Circulating Oil: 25:1Fuel Tank Capacity: 770ml (gasoline not included)Engine Oil Tank Capacity: 400ml (gasoline not included)Guide Rod Size: 22in/28inChain Pitch: 3/8inIgnition System Type: CDISpark Plug: LD L7TElectrode Gaps: 0.5mm / 0.02inFuel and lubrication system:Oil Pump Type: AutomaticWeight: Approx. 7200g / 254ozPackage List:1 x Gasoline Chainsaw Head1 x Manual1 x Storage Bag7 x AccessoriesNote:First confirm the condition of the brake pads when the installation is complete.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.