Detailed Description:
Light simple ，modern style, very bright colors, comfortable feel, to eliminate noise with background technology, sound recording clear, plastic tube gooseneck microphone.
detailed product specifications introduced
1. microphone specifications: Ф9mm x 7mm
2. impedance microphone: 2.2KΩ at largest
3. sensitivity:38db ± 3db (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-15, 000Hz
8. pin type: Ф3.5mm
9. the current loss: 0.5mA maximum
10. Standard of switching operating voltage: 4.5V |
