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Portable Hands Free For Cellular/Mobile Phone  (PMHF P02051) | | |
 Product Feature | 1.Free protect from the harm of Hertzian Waves
2.Convenience for automobile, motorcycle, bicycle and exercise
3.Plug and play
4.CE approval | | | |
| Product Specifications | Microphone
1. Sensitivity: -60dB+2dB (0dB=1 V/ubar,1KHz)
2. Directivity: Omnidirectional
3. S/N ratio: More than 60dB
4. Frequency Response: 20Hz~20KHz
Speaker:
1. Size: 15mm
2. Impedance: 150ohm or 32ohm
3. Sensitivity:-110dB
4. Frequency Response:20Hz~20KHz
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