The Pop Sonic Nose and Ear Trimmer is designed to help keep you well groomed and free of unwanted hair in those out-of-the-way places. The trimmer helps you leave a good first impression by giving a clean trim every time. The small, compact size is battery-powered for portable, on-the-go needs, and features a flat base for easy countertop use. • Includes two 2 A batteries • Dual-edge stainless steel blades • measures 5" x 1" x 1", weighs 2 oz