Packing List:It depends on your choice 1x Mini Electric Chainsaw Set or 1 x Battery or 1 x Chain Product Parameters Product Name: One-Handed Lithium Electric Saw Battery Power: 200W/300W Product Voltage: 24V/48V/96V Guide Plate Length: 4 inches/6 inchs/8 inchs Chain Speed: 5M/S Motor Drive: Strong Magnet Motor Chain: Quick Adjustment Material: Abs + Metal Colour: Black Battery: 1 * Lithium Battery Features 1; One-Handed Light Weight, Convenient Operation And Creation 2; Wireless Restraint, More Suitable For Field Operation 3; You Can Adjust The Tightness Of The Chain Without Disassembling The Machine, Just Turn The Screw 4; Rechargeable Electric Chain Saw, Light And Portable, Long Battery Life, Will Not Damage The Bark. 5; Lightweight Body, Lightweight And Convenient, Lightweight Design, Long-Time Holding Without Fatigue Of Hands. 6; Pure Copper Motor, Strong Power, Fast Cutting Speed, Improve Efficiency. 7; Practical, Fast, Low Power Consumption. 8; High-Quality Switch, Speed Adjustment, Stepless Speed Change. 9; Intelligent Circuit Control Board, Overload Protection, To Meet Your Different Construction Needs. 10; Special Guide Plate, Tungsten Steel Ball Does Not Need Lubrication, So The Machine Can Reduce The Resistance During Operation And Reduce The Wear Of The Machine. 11; High-Quality Guide Chain, Deep Quenching, More Wear-Resistant, Smooth Cutting.