1、TELESCOPIC EXTENSION POLE: Cordless mini chainsaw is equipped with a 6.56 feet extension pole, the height of the telescopic pole extends from 3.3 feet to 6.56 feet, to meet your needs of pruning high branches helps you adjust the pruning distance at any time. 2、SK5 HIGH CARBON STEEL BLADE: The electric chain saw is made of SK5 high carbon steel blade, which is sharpness, durable and easy to cut without damaging the branches. 3、CORDLESS DESIGN: The Cordless Mini Chainsaw features a cordless design for easier use, and the nonslip rubber coating makes it comfortable to hold and easy to carry. Reduces hand, arm and wrist fatigue while in use, perfect for people suffering from arthritis. 4、600W BRUSHLESS MOTOR: Electric chainsaw cordless is equipped with a 600w brushless motor, which extends the life by 300% and reduces energy consumption by 50% for longer lasting use. 5、SAFETY SWITCH: Electric chainsaw has a safety switch, when you turn on the power switch, you need to press the safety lock and then activate the switch to work properly. Item Type: 2 in 1 Cordless Pole Saw Mini Chainsaw Material: ABS, Aluminum, SK5 High Carbon Steel Battery: 21V Lithium Batteryx1 Battery Capacity: 4000mAh (Shipped with Matching Battery) 1 x Electric Chain Saw 1 x Battery 1 x Adapter 4 x Extension Pole 1 x Screwdriver 1 x Instruction Manual