Smith & WessonA(R) M&PA(R) Alpha Electronic Ear Muff provides ultimate comfort and hearing protection, whether you are at the range or out in the field. Its padded headband and adjustable cushioned ear cups make wearing comfortable for long hours of shooting. Its compact folding design allows convenient storage for your range bag or field pack. It amplifies low-level sounds, so you won't miss out laughing with your buddies and includes an audio input jack to play your music, videos, or podcasts.