I believe that many "old drivers" couldn't help laughing after seeing this question, "I have used the microphone for so many years, how can I still know this?". Hahaha, but in order to take care of some novice friends,wireless bluetooth microphone， let's continue to explain the principle of wireless microphone
A wireless microphone, also known as a wireless microphone, is an audio equipment that transmits sound signals. It is mainly composed of a transmitter and a receiver.
The working principle is simply that: the transmitter is powered by a battery, and the microphone head converts the sound into an audio electrical signal. After processing by the internal circuit, the radio wave containing the audio information is transmitted to the surrounding space.
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