With the high-quality blades, even longer and thicker hair can be effortlessly cut precisely and cleanly. The powerful lithium-ion battery provides top performance of up to 160 minutes of cordless use, even at low battery levels. Quick charging in 3 hours. The digital display shows the remaining battery life as well as the selected cutting length setting for maximum precision. With 45 cutting lengths using the comb attachments from 0.6 mm to 28 mm. Removable and washable blade.