2 Pin MIC Capsule Electret 9.7mm x 7mm Condenser Microphone
9.7mm x 7mm 2 Pin MIC Capsule Electret Condenser Microphone.
Electret condenser microphone, back electret type, small in size, in general use.
An acoustic-to-electric transducer or a sensor that converts sound into an electrical signal.
Widely applied to telephone, mobile phone, MP3, MP4, laptop, digital camera, intercom, monitor, etc.