Shenzhen E-Tech Electronic Technologies Co., Ltd.
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Contact Us
  • Contact Person : Ms. Chen Keshia
  • Company Name : Shenzhen E-Tech Electronic Technologies Co., Ltd.
  • Tel : 86-0755-89908143
  • Fax : 86-0755-89908145
  • Address : Guangdong,Shenzhen,Rongshuxia Village,Tongle,Longgang
  • Country/Region : China
  • Zip : 518116

earphone

earphone
Product Detailed
Related Categories:Earphones & Headphones

Detailed Product Description


Earphone part:     

 Loudspeaker: 30mm    

 impedance: 32 ohms      Frequency loud scope: 15-20KHz  
sensitivity: 113dB    Ties length: 2.5 meters
microphone part:     Anti-noise electric capacity electret
 frequency loud scope: 30Hz-16KHz impedance: <10K European <dnt> </dnt> sensitivity: 58dB±3dB   Plug: 3.5mmx2



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