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| ETM-523HP stereo headphone with mic with USB |
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| Model No.︰ | ETM-523HP |
| Brand Name︰ | Topmay |
| Country of Origin︰ | China |
| Unit Price︰ | USD $ 6.4 / pc |
| Minimum Order︰ | 3000 pc |
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| Specifications︰ | Description:
Microphone
Dimensional:￠6*5mm
Frequency response:20-20000Hz
Sensitivity:-58dB±3dB
Headphone
Drive unit:￠40MM
Impedance:32ohms
Frequency:20-20000Hz
Sensitivity:105dB±3dB at 1.0cm 0.3vz
Max input power:100mw
Cord Length:2.1M±3%
Volume control:yes |
| Export Markets︰ | Worldwide |
| Pricing︰ | FOB shenzhen |
| Payment Details︰ | T/T |
| Min Order︰ | 3000pcs |
| Ship Date︰ | 15 working days |
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