This heavy-duty headset is ideal for industrial users working in high-noise environments. Newly designed with soft gel ear seals, this headset offers maximum comfort for extended wear. The behind-the-head style fits under most helmets and connects directly to the radio. With dual-ear speakers and a noise-canceling boom microphone, this headset delivers superior receive and transmit audio. The push-to-talk button is located on the earmuff, so it's easily accessible even when wearing gloves. With a Noise Reduction Rating (NRR) of 24 dB, workers' hearing is protected at all times.