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INTRODUCTION
1. promotional headphones;
2. oem logo printing earpieces;
3. designed with high quality driver units for crystal clear and stereo sound;
4. flexible and adjustable metal headband;
5. works with Ipod, Iphone, CD, MP3 and so on;
Specification:
Speaker:8-40 mm Dynamic type
Impedance:32 ohms
Sensitivity:105dB±4dB
Frequency:50～16000Hz
Max.Input Power:10 mW
Microphone:Condenser type
Polar Pattern:Omni-directional
Sensitivity:-58dB±3dB(OdB=1V/μBar at 1KHz),
-38dB±3dB(0dB=1V/Pa at 1KHz)
Frequency:50～16000Hz
Cord length:1.2------3M ±5%
Connector:3.5mm or USB series A plug
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EARPHONE
