Noise attenuating headset with radio
Aearo
* An electronic voice tells you what settings you are adjusting, so you do not have to take off the headset to check
* Unused, the set automatically switches off after two hours to save the batteries
* An auxiliary input also lets you connect a cellular phone or external com radio, regardless of the frequency
* For safety reasons, the external system has signal priority
* You can also connect a CD player or FM radio and listen to news and music
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