The multifunction device GC625 comes with 5 interchangeable heads: hair clipper, beard trimmer, shaver, precision trimmer, and nose and ear trimmer. When used without attachment combs and with the switch pushed to the top, it offers finishes of 0.8, 0.7, and 0.6 mm. When used with attachment combs, the cutting height can be adjusted to 3, 6, 9, or 12 mm. The beard cutting length setting is 2 mm. The heads are detachable to facilitate cleaning, thanks to the included handy kit.