Grades 1-8 (3-25mm) and left and right ear taper combs. 4 x AA batteries (supplied). Blades are rinseable for easy cleaning. Battery operated clipper for freedom of movement allowing you to take it anywhere. High carbon steel blades are precision ground to stay sharp longer. Comfort grip for added comfort and control. Detachable blades for easy replacement and cleaning. Up to 2 hours continuous run time. Manufacturer's 3 year guarantee.