The Li-ion powered clipper for professional cuts at home. 75 Minute corless runtime from 3 hours charge. 20 minutes quick charge equals 10 minutes cordless run time. Diamond sharpened stainless steel blades and Lithium-ion power for fast charing and sutained perfromance even at lower charge levels. The clipper has 50 precision setttings from 0.8mm to 25mm cutting lengths so you can cut and blend like a pro. It has 5 position taper control for blending layers and a precise close trim every time. Includes 9 comb guides (3mm-25mm) and world wide voltage.