Walker's GWP-RSEM provides superior hearing protection with advanced features designed for firearm enthusiasts. This state-of-the-art model boasts cutting-edge technology ensuring a high level of safety and comfort during shooting. Ideal for both practice and competitive environments. Two Omni Directional Microphones Independent Volume Controls Audio Input Jack Sound Activated Compression Invest in the Walker's GWP-RSEM for unparalleled safety and functionality in your hearing protection needs.