Experience the edge of performance hearing enhancement with automatic & simultaneous hearing protection without Big, bulky head muffs. Axil- the maker of the industry leader sportear is proud to introduce the ghost stryke line for Tactical, industrial, safety, auto-racing, concerts, sporting events and any other application that requires you to maintain optimal hearing advantage, while simultaneously protecting your hearing. You no longer have to be inconvenienced with bulky head muffs or large, outdated, uncomfortable behind the ear devices that get in the way of your comfort or performance. Features:- enhance & protect your hearing- universal secure fit design- digital compression hearing protection- 100% lynx digital sound clarity- Bluetooth optional (not included)- 2 way communication optional (not included)- NRR rating: 30DB- color: pink"".