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| Earbuds series earphone TC-303K |
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| Model No.︰ | TC-303K |
| Brand Name︰ | HYS |
| Country of Origin︰ | China |
| Unit Price︰ | - |
| Minimum Order︰ | - |
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features:
• Clear sound performance
• Tiny thumb-sized microphone with PTT switch
• Plug can be changed upon customer’s requests
Properties:
• Microphone:
Microphone size: 6.0* 5.2mm
Sensitivity: -36dB± 2dB
Impedance: 2.2K ohms
• Speaker:
Speaker size: 15mm
Sound pressure level: 103dB ±3dB
Impedance: 32 ohms ± 15%
Audio output: 30mW |
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