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Features

A built-in high-sensitivity microphone pickup module can effectively capture sound. It adopts 8 glass tubes, each with 23 LED lamp beads, and has 41 display modes, which can display sound signals with a frequency of 50-12000HZ.

With an exclusive AGC algorithm, the sensitivity can be automatically and dynamically adjusted to always maintain the best display effect.

With a manual brightness adjustment function, it is convenient to choose the appropriate brightness in different places. It has the function of filtering out ambient background noise with one button.

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