The long-lasting sharp blades guarantee an excellent hairstyle The best Braun hair clipper; very sharp and safe blades for optimum performance 17 length settings: 2 practical finishing accessories to create different styles, up to 16 lengths; additional setting for extra short cutting usable without comb The powerful DualBattery ensures constant feeding for a uniform haircut Man trimmer trimmer with memory system SafetyLock allows you to lock and store the last used setting.Totally washable in running water for easy cleaning