Product DescriptionThe Allen ULTRX Bionic Electronic Earmuff is built for range days and high-noise environments where you want dependable hearing protection without sacrificing awareness. Featuring dynamic wave compression and a symmetrical microphone response, it helps deliver clear, balanced sound while reducing harmful impulse noise. The over-the-head design and rubberized protective coating add comfort and durability, and an auxiliary input lets you connect compatible audio devices when desired.Product Highlights 22 dB Noise Reduction Rating (NRR) to help protect hearing during shooting and other loud activities Dynamic wave compression system designed to enhance audio clarity and manage loud sound spikes Dual high-gain stereo microphones for improved directional awareness and communication Auxiliary (AUX) input for connecting compatible external audio sources Rubberized protective coating and over-the-head style for rugged, comfortable wearSpecs Brand: Allen Model: ULTRX Bionic Electronic Earmuff Color: Flat Dark Earth (FDE) Noise Reduction Rating (NRR): 22 dB Sound amplification: Up to 82 dB Microphones: 2 high-gain stereo microphones Style: Over the head Power: 2 AAA batteries (not included) Ports/Connectivity: AUX port Coating/Finish: Rubberized protective coating Dimensions (L x W x H): 9 in x 6 in x 4 in MPN: 4145 UPC: 026509077947Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.