1. Slowly adjust the volume from small to large, so as not to affect the speaker, open the distance from the speaker, bluetooth microphone ，and try not to let the microphone and the speaker face each other.
2. Be careful not to fall from heights or receive strong shocks. Effects on the microphone can reduce the sensitivity of the recording microphone or even damage it.
3. When the microphone is not in use, it should be stored in a dry and clean place, avoid storage or use in high temperature and high humidity places, so as not to affect the sensitivity and tone.
4. Note that the recording microphone is too close to prone to popping and other phenomena. It is best to add a pop shield between the recording mic and the recording mic.
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