Get a faster, sharper cut with the double-sharpened cutting element with reduced friction Comes with 13 easy lock-in length settings from 0.5 to 23 mm, to give you exactly the length you want Self- sharpening blades, so it's always ready to give you a desired cut Easy to clean and built to last with 'quick release' blades which never need oiling Precise length control - includes scissors and a styling comb to give you what you need for a professional haircut at home