This is a type of condenser microphone transducer which means its works on electrostatic principles.
Description:
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.
- Each Size : 9.7 x 7 mm / 0.38" x 0.28" (D*H)
- Total Length : 15mm/0.59"