Targeted NRR of 26 dBA for passive sound protection. Suppresses gunshot noise and amplifies low sounds using proprietary 3M technologies. Gunshot Recognition and Suppression Technology optimizes noise protection based on the firearm being used and the environment in which it's being used.

The 3M Peltor Sport Tactical 500 has a targeted NRR of 26 dB for passive sound protection. Suppresses gunshot noise and amplifies low sounds using proprietary 3M technologies. Dynamic Supression Time measures the energy in gunshot noise and automatically sets suppression time for reduced echoes and increased comfort. Clear Voice Tracking Technology seeks voice amongst the noise to improve speech intelligibility and situational awareness. Bluetooth Wireless Technology to seamlessly sync to mobile devices. Make and receive phone calls through the headset. Engineered for optimal fit and comfort. Foldable and adjustable.