New Pro Ears Pebat2 Set Of 4 N Size 1.5V Battery Pro Ears is the world’s most advanced electronic ear and hearing protection for shooting, hunting, and industrial applications. Our superior technology allows the competitive shooter, hunter, and law enforcement agent to hear every sound, including conversation, even during high volume noise spikes. Pro Ears electronic ear muffs achieve a perfect balance between comfort, noise attenuation, and purity of sound. No compromises. Features World’s most advanced electronic ear and hearing protection Perfect balance between comfort, noise attenuation, and purity of sound No compromises