The Optimus Battery Operated Personal Grooming System with precision trimmer features an easy-grip, rubber-coated body for comfortable handling and a water-resistant, maintenance-free design. Its rotary blades effortlessly remove nose, ear, and eyebrow hairs, while the fast-trimming comb quickly tackles larger areas. The high-performance trimmer head delivers precise results, and self-sharpening blades require no lubrication. For added convenience, a storage stand is included, and the trimmer operates efficiently on just one AA battery (not included). | Optimus | | Battery Operated Personal Grooming System | Best Buy