The Wahl Groomsman All in One Rechargeable Cordless Beard Trimmer for men is designed for beard, mustache, stubble, ear, nose, and body grooming. This mens beard trimmer includes 3 interchangeable multi-purpose attachment heads to provide an inclusive grooming experience all in one tool. The Wahl beard trimmer blade contains self-sharpening precision blades that stay sharper longer for beard, mustache, and neckline trimming. Use the rotary ear/nose trimmer head for hygienic ear and nose grooming and the precision detail trimmer head is perfect for fine detailing of eyebrows, mustache, and intricate beard designs. Also included in this grooming kit are 3 individual beard guide combs to achieve cutting lengths between 1/16”- 3/16” and an adjustable 10-position guide comb that provides trimming lengths ranging from 1/16" to 1/2" all in one comb. This rechargeable trimmer delivers up to 80 minutes of cordless runtime on a full charge for uninterrupted grooming. Included in this kit is the rechargeable trimmer, trimming blade, ear & nose head, precision detail head, charger, beard comb, cleaning brush, blade oil, instruction manual, 10-position adjustable guide comb and 3 stubble guards. Note: If you happen to get your blade wet make sure to dry it off completely and use Wahl Blade Oil to oil the blades. We test our mens hair trimmer for cutting performance with hygienic fiber. Any fiber you may find on the clipper is not hair but a result of this process and can be simply wiped off. This trimmer contains a U.S charging cord and is meant for U.S.A outlet use only.