The lifetime-sharp blades on these electric hair cutting shears make hair trimming at home quick and easy, no matter the length or thickness. This grooming kit for men is designed for all hair types and styles. It includes a hair clipper device with one short comb (3 to 24 mm) and 9 length settings to easily achieve your desired length. For added convenience, the Memory Safety Lock function allows you to lock your last setting. With a powerful NiMH battery, you get 50 minutes of cordless cutting power. Braun Series 5 Hair Clippers use a rubberized, anti-slip handle that aids in comfortable maneuvering and handling. Plus, the washable head and combs let you easily clean and maintain these cordless electric hair clippers for men. Each pair of men's clippers includes a Smart Plug charger for automatic 100 to 240 voltage adjustment.