Trade Leads
Sell - wireless headphone
TRANSMITTERWorking Frequency:86.5MHzPower Supply:DC4.5V（3*AA）OR USBTransmitting Distance:30meterOperating Current:25±10mATransmit Power:≤7dBmRECEIVER Working Frequency:86-108MHzPo ...
Publish Time :
29 day(s) ago
Expiry Date :
2008 / 02 / 12
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