Features：

1. Simple acoustic design which can be installed in a narrow and flat space
2. Milliwatt of power consumption and high conversion efficiency, which makes it used widely
3. The product won’t cause any electromagnetic interference to surrounding electronic devices and can get rid of such interference as well.

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Applications：

It can be used in digital products, general instruments, household applications, voice prompt and music player under different situations, voice relay and alteration in special fields and industrials.

Specification：