A perfect trimmer with an ultra-sharp edge blade that can cut all types of hair in a single stroke to create an ideal, sharp look. With the rotating wheel, you can easily and safely adjust the cutting length between 3 and 30mm. Without the hair comb attachment you can achieve a length of 1mm . There are 2 attachments available, whose unique ridge shape prevents hair clogging and contributes to the perfect cut. The trimmer can either be plugged in or used cordlessly with a battery life that lasts up to 40 minutes when charged.