It provides you with the help of a low-power Bluetooth, low-cost design of live microphone solution. It integrates two analog or digital microphones for background noise reduction. The main microphone captures the user's voice, and the secondary microphone is used to capture background noise, such as wind, car sound, distant speech, etc. The noise captured by the secondary microphone is eliminated through the chip ENC technology algorithm to ensure that the user's voice is full, clear There is no sense of distance. The microphone can be used in live broadcast. This scheme has very low power consumption and is easy to produce.

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