Specification:
Product Name|Electret Microphone
Diameter|6mm / 0.23"
Sensitivity|30-44db
Thickness|2.7mm / 0.1"
Wire Length|4.5cm
Directivity|Omni-directional
Color|Silver Tone,Black
Net Weight|5g
Package Content|10 x Electret Microphone
Descriptions:
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.