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Settings For The Built-in Speaker

Shenzhen LS Technology Co.Ltd | Updated: Nov 21, 2016

Audio energy via electromagnetic, piezoelectric and electrostatic effects, make it paper cone or diaphragm to vibrate and resonate with the surrounding air (resonance) and sound, speakers are divided into internal speakers and external speakers, external speakers as we generally refer to the speaker. Built-in speaker refers to the MP4 player with built-in speakers, so that the user can not only through the headphone jack can listen through the built-in speaker to sound MP4 Player.

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