【EXTENSION POLE】With an aluminum telescopic tube, this pole trimmer can be extended for a long reach trimming from 6.4 ft to 8.5 ft, ideal for tall hedges, shrubs, and bushes. 【POWERFUL】This hedge trimmer cordless with battery is equipped with a 20V 4.0Ah Li-ion rechargeable battery, delivering power with a long running time. 【DUAL-ACTION BLADE】This cordless trimmer features a 450mm dual-action blade. When trimming, the blade cuts once and then catches the branch again on the way back, providing efficient performance. 【Safty】In order to avoid accidents, we designed a double safety start button. Only when both switches are pressed, this power trimmer can be started, ensuring the operation is safer. 【ADJUSTABLE】We designed this bush trimmer with an 11-position adjustable cutting head and a 5-position rotary handle. You can enjoy precise cutting, whether horizontal or vertical.