1、7.21ft Extension Pole: This electric chainsaw comes with a 7.21ft extension pole, the height of the telescopic pole extends from 4.1ft to 7.21ft, to meet your needs of pruning high branches helps you adjust the pruning distance at any time. 2、High Carbon Steel Chain: This electric cordless chainsaw is made of high carbon steel chain, which is incisive and durable, not rusty, easy to cutting 30mm branches without damaging the branches. 3、Non Slip Rubber Coating: This power handheld chain saw is designed with a non slip rubber coating, making it comfortable to hold and very easy to use. 4、600W Brushless Motor: This pruning mini chainsaw uses a 600w brushless motor, which lasts 300% longer and uses 50% less energy than other pruning shears that use brush pure copper motors. 5、Compact And Lightweight: This portable handheld chainsaw is small in size and light in weight, which makes it very convenient to carry around and use. Item Type: Electric Chainsaw Material: ABS, Aluminum, High Carbon Steel Battery: 21V Lithium Battery x 1, Battery Capacity: 4000mAh x 1 ( Shipped With Matching Battery ) 1 x Electric Chainsaw 1 x Battery 1 x Adapter 1 x Extension Pole 2 x Gloves 1 x Screwdriver 1 x Strap