The Peltor RangeGuard Electronic Folding Ear Muff RG-OTH-4 offers advanced hearing protection with a clever active hearing protection circuit. This feature effectively reduces the harmful noises associated with shooting, such as the muzzle blasts from shotguns or rifles, while simultaneously amplifying voices for clear communication. This means you can protect your hearing from damaging gunshot noise while maintaining the ability to understand and communicate with those around you. Whether you're at the shooting range or out on the hunting grounds, the Peltor RangeGuard Earmuff provides a combination of comfort and rugged durability that stands up to even the most demanding outings. Designed with user convenience in mind, it includes an on/off and volume control to tailor your audio experience. It also features a 3.5mm audio input jack compatible with most MP3 players and 2-way radios, allowing you to stay connected or listen to your favorite music while you shoot. One of the standout features is the auto shut-off function, which conserves battery life and ensures you get the most out of your ear muffs. The folding design makes it easy to store and transport, adding to the overall convenience. Experience the quality, comfort, and advanced features of the Peltor RangeGuard Electronic Folding Ear Muff RG-OTH-4, perfect for yourself or as a thoughtful gift for fellow shooting enthusiasts.