W/Boom Mic, I/S NRR21

W/Boom Mic, I/S NRR21

The W/Boom Mic, I/S NRR21 is a professional communication headset equipped with an integrated boom microphone and Intrinsically Safe (I/S) design for operation in hazardous environments. Providing a Noise Reduction Rating (NRR) of 21 dB, it helps reduce workplace noise exposure while supporting clear and dependable voice communication. Engineered for comfort, durability, and reliable performance, this headset is well-suited for industrial, oil and gas, mining, utility, and other safety-critical applications where both hearing protection and effective communication are required.