Groom at home or on the go with this ear and nose trimmer and easily and comfortably remove unwanted ear and nose hair anytime. The foil attatchment can be used to style sideburns and beards as well. Features detail trimmer to refine and style tricky areas like under the nose, sideburns and beards Battery Powered, Requires 1 AA battery (not included). Washable heads, let you run under water for easy cleaning