Features:
This 3.5mm car external microphone will provide you with better anti-noise environment. Plug and play, long-distance transmission with long cables.
It adopts electret condenser microphone head, which has high sensitivity, low impedance, anti-noise and anti-interference ability.
Stable performance: fast and accurately data transmission, clear and stable voice in various driving situations, which greatly improves the voice quality of the hands-free vehicle communication system.
Easy to install: Humanized design, separate fixed base, more convenient and reliable installation.
Multi-scenario use: The microphone can be pasted on walls, glass, cars, doors, etc. with stickers. 
 
Notice:
1.Actual color may be slightly different from the image due to different light effect
2.Please allow 1-3cm deviation due to manual measurement
Description:
Line length: 3 meters
Input voltage: 5V
Signal-to-noise ratio: ≥75dB
Frequency range: 50Hz-20KHz
Plug: 3.5mm

Package List:
1 x External Microphone