GPS Bluetooth Navigator Microphone Omnidirectional External Amplifier Microphone

Description

Specification:
Name: Car GPS microphone
Cable: 2.5mm shielded cable
Size: 150cm
Jack:
2.5mm mono, 2.5mm stereo, 3.5mm mono, 3.5mm stereo
straight/ bending (by random)
Frequency: 50Hz-20KHz
Impedance: 2.2kΩ
Mic size: 9.7 x 6.7mm
Sensitivity: -32dB±3dB
Directivity: omni-directional
Use for: Car GPS, Car DVD
Usage: plug in the GPS MIC will come out the sound, plug in AUX won't have sound
Package Include:
1x microphone
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