Electronic Noise Cancelling Tactical Headset For Hunting And Shooting Hearing. Introducing the M31-Mark3 MilPro Tactical Headphones, Designed to Offer Exceptional Hearing Protection While Enhancing Situational Awareness and Communication in Noisy Environments. These Advanced Electronic Earmuffs Feature a Modular Design and Can Adapt to Various Scenarios, Making Them Perfect for Both Military and Tactical Applications. The Optional Helmet Rail Bracket Provides Seamless Integration with Headgear, While the Included 3.5mm AUX Cable Allows for Easy Connection to Media Devices. Engineered to Meet Rigorous Standards, These Headphones Ensure Comfort, Durability, and Superior Performance. Features: - Noise Reduction: NRR 22, Suppressing Harmful Noise Above 82 DB. - Adaptive Design: Upgraded Modular Design Fits Different Suspension Systems. - Sound Modes: 5 Adjustable Options for Diverse Environments. - Durability: High-strength Modified ABS Plastic, Lightweight and Tough. - Quick Response: Super Fast Attack Time Less Than 1ms. - Clear Audio: EMI/RFI Shielding, Tested to MIL-STD-416, with Clear Voice Tracking. - Comfort: Sealed Silicone Ear Cushions for Comfort and Sound Leakage Prevention. - Portability: Foldable for Easy Storage and Protection. - Resilient: IP67 Water-resistant and Complies with MIL-STD-810G. - Global Standards: CE/RoSH/FCC Certified. With Its Cutting-edge Features and Robust Construction, the M31-Mark3 MilPro Ensures Optimal Performance and Protection in Any Challenging Environment..