Two special trimming attachments with 16 length settings. With the two adjustable trimming attachments, you can style your hair according to your preferences. The small attachment shortens hair to a length of 3-24 mm, while the large attachment covers cutting lengths of 14-35 mm. The Memory SafetyLock system is an intelligent feature for perfect styling results every time. It locks in and saves the last used settings, even after changing attachments. Ultra-sharp blades ensure the highest cutting precision.