Wahl Compact Cordless Rechargeable Touch Up Trimmer for necklines, sideburns, and facial hair trimming. High performance, self-sharpening precision ground blades that stay sharp longer than traditional stamped blades. 60 Minutes of run time on a single charge with a charging indicator light to let you know when your battery is full, use either 120V/240V. Guide Combs range in size from 1/16” to 1/2” with large, easy to see guide comb sizes and an easy on/off attachment clip. The compact size of this trimmer combined with its ability to touch up sideburns, necklines, and facial hair makes this an ideal everyday trimmer for at home and travel use. Wahl clippers and trimmers have been used by professionals in the salon & barber industry since 1919; Featuring self-sharpening precision blades & quality construction. Note: We test our trimmers for cutting performance prior to packaging with a hygienic fiber. We do our best to clean the product to remove any testing particles, but it is possible a few may remain. They are not hair and can be simply wiped off