3.5mm External Hands Free Microphone for Car DVD Radio Stereo Player and Navigation with 3.5mm Plug

Description

Technical Details: It features highly efficient electrical specifications and maintains reliability. Its ultra-high sensitivity provides wonderful recording quality. Its characteristics of smart, durable and portable can be the best reasons to draw your eyes to buy it. Features: Transducer: Electret Condenser Wide-ranging Frequency: 50Hz-20KHz Minuscule Impedance: 2.2K Ohm Ultra-high Sensitivity: -34dB±3dB (0dB=1Pa) Impedance: 2.2K Ohm Microphone head size: Ø6.0X5.0mm Note: Easy to install, no need to pay the expensive repairing cost and soldering. This hands free micro allows you hand-free comfort, you just need to plug into a standard 3.5mm jack.