Wireless headset incorporate two-way radio
Earmark's wireless radio headsets are two-way, portable radios built into noise-reducing earmuffs. The company can tailor headsets to specific applications
Earmark’s wireless radio headsets are two-way, portable radios built into noise-reducing earmuffs. The company can tailor headsets to specific applications by offering three operating modes: duplex, simplex or half-duplex. WWW.EARMARK.COM OR 203-777-21300
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