Beard Trimmer Series 3. With ultra-sharp blades, it captures even the most complicated hair. The cutting length ranges from 0.5 mm to 20 mm. The trimmer operates with a powerful NiMH battery, providing a runtime of 50 minutes. It is washable under running water and comes with a cleaning brush. The BT3410 with precision wheel allows for precision and 100% control. Great results with every stroke, the ultra-sharp blade trims every beard evenly. With the styling tools, you can achieve sharp edges and uniform trimming. This men's trimmer features a washable head and comb attachments. Perfectly styled beard: Whether it's a short beard, full beard, or three-day stubble, grooming and styling make every beard a standout. With the beard trimmer, you can thoroughly and easily style your facial hair. Give your beard a unique look by shaping the hair growth precisely and adjusting the cutting length to your needs. Always a neat hairstyle: With the hair clipper, you can quickly and easily bring your hair to the desired length. It is especially ideal for short hairstyles or trimming side and neck hair. You can set the cutting length to your preferences and create trendy short hairstyles with the hair clipper. Precise shaping of the beard: Shape facial hair, beard, and eyebrows. With the precision trimmer, you can effortlessly cut exact shapes and trim hair to a uniform length. You can also reach hard-to-access areas like under the nose or chin with this device. Simply set the cutting length to your desired length and create your individual look.