The Altus Brands PEG2RMB: Pro Ears Gold II 30 offers high-fidelity sound amplification up to eight times. It incorporates proprietary DLSC compression technology, enabling clear and natural sound quality without interruption while shooting. This makes it exceptionally suitable for both indoor and outdoor range use.The Pro Ears Gold II 30 is designed with an automatic shutdown feature, military-grade circuit boards, and a low battery indicator. It also includes separate volume controls in each ear, allowing precise adjustments to your hearing needs.This product stands out for its comfort, featuring gel ear seals with a unique design. These seals not only provide greater comfort but also allow extended wear, even in extreme hot and cold climatic conditions.