3M MT15H7AWS5-77 Over the Head Communication Headset 27 dB

• Two-way communication headsets (sometimes called transceiver headsets) give users the ability to both give and receive messages. They have ear muffs that fit over the ears to insulate against outside noise, a built-in receiver for hearing messages, and an attached microphone for relaying messages. Compared to ear plugs, ear muffs provide a longer life and a more consistent fit for reaching their optimal noise reduction rating (NRR). They’re also more visible than ear plugs for confirming that workers are complying with hearing safety rules.ls.

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