Earthwise 10 in. Cordless Electric Pole Saw has adjustable length, telescoping shaft with a 9 ft. 2 in. fully-extended length; cutting angles, 3-position head; straight, 15 and 30 degrees and a powerful 18 volt 1.5 ah rechargeable battery. Sharp, reliable 10 in. Oregon chain ad bar. Lightweight fiberglass pole with auxiliary handle. Automatic bar and chain tension adjustments.