This appliance can be used for clipping and contouring human scalp hairs. Do not use it for any other purpose.
The cutting element of a hair clipper is usually wider than that of other male grooming devices. The top of the head is large, without obstacles, so a wider cutting element will allow you to cut hair faster.
The comb of a hair clipper is larger than those of other devices and specifically designed to lift the hairs to cut them. Scalp hairs are often longer than those on other body zones and usually less stiff.