.You probably don't know the reason there is some extra openings in ear piece. Well, here's why.
The Small holes on the ear pod lets proper air circulation in the earpiece which is a must for good sound quality while the music is being played for any device. That is also the reason big speakers always have a separate port for letting air in and out.
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The fabric material added to your newly purchased clothes are not actually there for what you think. You are probably thinking( they are there for future purposes like to amend the clothes if it is torn) Well that works but that is not the main purpose for it, it was placed there so that you can use it to test if the material good or can withstand or ratain it quality after it has been placed in a washing machine.
(8 out of 10)
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