The GC625 multifunction appliance comes with 5 interchangeable heads: hair clipper, beard trimmer, razor, precision trimmer and nose & ear trimmer. If used without attachment combs and sliding the switch on the upper part, it offers 0.8 - 0.7 and 0.6 mm finishes. If used with attachment combs, the cutting height can be set on 3, 6, 9 or 12 mm. The cutting length adjustment for beard is 2 mm. The heads are removable to make cleaning easy thanks to the practical kit supplied.