1、HIGH EFFICIENCY: Mini electric chainsaw uses pure copper motor, very high power. Higher cutting efficiency and faster speed. 2、FINE WORKMANSHIP: Mini electric chain saw adopts 4 inch one piece guide plate, the guide chain is hardened by deep quenching, with strong wear resistance and durability. 3、SAFETY PROTECTION: The built in control circuit board has overload protection function, the motor will stop working automatically when overheating. 4、HEAT SINK: Mini electric chainsaw increase the heat sink, rapid heat dissipation, to avoid burning the machine, intelligent switch button. 5、COMFORTABLE HANDLE: Mini chainsaw adopts engineering system anti slip handle, comfortable grip, avoiding blisters due to excessive use. 6、CAUTIONS: The cordless saw is already assembled, just use the included screwdriver to adjust the chain tension, insert the battery to use. Item Type: Mini Electric Chainsaw Material: Metal Length: Approx. 37.5cm/14.76in Specification: 1 Set Use: Most Scenes Battery Type: Lithium Battery (With Matching Battery Delivery) Battery Model: 18650 x 2 Battery Capacity: 12000mAh 1 x Mini Cordless Chainsaw 2 x Chain 1 x Screwdriver 1 x Guide Plate 1 x Power Adapter 2 x 48V Battery