COD obile หูฟังไมโครโฟน 3.5 มม.

Item Specification:
Color: blue, gold, pink, silver
Material: Metal

Product parameters:
Model: Mini microphone
Mitou size: 18mm * 58mm
Sensitivity: -31dB ± 3dB
Directivity: all points
Impedance: ≤ 2.2K ohms
Working voltage: 1.5V-2V
Frequency response: 20-1600HZ
Signal to noise ratio: > 60dB
Plug diameter: 3.5mm

Package : 1 mini mobile phone microphone

Notes: Real color may slightly different from pictures due to
computer screen's resolution, brightness, contrast etc.
Hope understanding.

After-sales: Dear customers, if you have any questions,
please feel free to contact us. If you like our products and
services, I hope you can give us five-star praise, thank you.