The PMLN6853A Behind Ear Headset Boom Mic is a heavy-duty noise-canceling headset designed for industrial users working in highly noisy environments. With an impressive 24dB noise reduction rating, this headset effectively blocks out ambient noise, ensuring clear communication. The push-to-talk button on the headset cup and the boom microphone allow for seamless transmission of your voice. Compatible with APX radios, this headset delivers superior receive and transmit audio quality. Newly designed with soft gel ear seals, it offers maximum comfort for extended wear, even in demanding conditions. Whether you're working on a construction site, in a factory, or any other noisy setting, this headset is an ideal choice for reliable and comfortable communication. With its rugged construction and noise-canceling capabilities, the PMLN6853A Behind Ear Headset Boom Mic is a must-have for professionals who demand the best in audio performance and comfort.