3.5mm External Car Stereo Microphone

Description:
Application: For laptop / Counter Intercom/ car GPS / Car DVD, etc.
The microphone can be glued to the for wall / glass / car / door and so on.

Specifications:
Frequency response: 50Hz-20KHz
Impedance: 2.2K Ohm
Mic Head Size: 4.2X2.5X1.7cm (Length * Wide * high)
Sensitivity (high sensitivity):-20dB ± 2dB (0dB = 1uPa)
Direction: Omnidirectional
Plug: 3.5mm
Diameter: 2.50MM or 3MM < core: 0.08 * 15 of the inner core and outer shield is 0.08 * 30>
Cable length: Approx3M

Package Included:
1 X Microphone Mic