Vnetphone Professional Football Referee Intercom Motorcycle Snowmobile full duplex 1200M V6C Wireless BT Intercom Interphone Earpiece with Referees headset
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<b>[Product Information]</b><br>
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<li>Support 2 referees full duplex talking at same time, total can connect 6 referees. 1 host switching to other 5</li>
<li>Up to 1200 meters communication distance</li>
<li>Every referees can call hands-free on your bluetooth mobile phone, listen to stereo music</li>
<li>Advanced DSP noise suppression technology contributes to the crystal-clear music, and assures almost no-interference intercom</li>
<li>Full weather protection, Waterproof standard IP65</li>
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