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Yung Hsin Yh, hands free kits, charger, holder, Charger, Manufacturer and Supplier - Taiwan
Portable Hands Free For Cellular/Mobile Phone (PMHF P49391)
1. Free protect from the harm of Hertzian Waves
2. Convenience for automobile, motorcycle, bicycle and exercise
3. Plug and play
4. Volume controller
5. CE approval
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
