Detailed Description:
detailed product specifications introduced
1. microphone specifications: Ф9mm x 7mm
2. impedance microphone: 2.2KΩ at largest
3. sensitivity:-38db ± 2db (0db = 1v/pa)
4. direction: whole direction
5. S / N ratio: 60dB or more
6. Reduce the melting into the below : (loss of sensitivity: 1.5V at inside-3Db)
7. microphone frequency range: 100Hz-16, 000Hz
8.wire length: 2.0m
9. pin type: Ф3.5mm
10. the current loss: 0.5mA maximum
11. Standard of switching operating voltage: 4.5V
Light simple ，modern style, very bright colors, comfortable feel, to eliminate noise with background technology, sound recording clear, plastic tube gooseneck microphone.
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