Made for avid shooters, hunters, and outdoor lovers, the Walker's Razor Slim Electronic Shooting Muffs with an American Flag design delivers superior hearing protection. It features a slim design for better maneuverability and comfortable cushioned ear cups for extended wear. With a top-notch noise reduction rating of 23dB, you can enjoy your outdoor activities without causing damage to your hearing. It comes with two high-gain omnidirectional microphones, full dynamic range HD speakers, and independent volume controls for natural sound clarity. Completing the package is a sound-activated compression with a 0.02-second reaction time. Includes 2x AAA batteries.