Which makes sense because the headphones also have a mic and volume control. | Hacker News

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		jonknee on Oct 18, 2009 \| parent \| context \| favorite \| on: Twitter Creator Jack Dorsey’s iPhone Payment Syste... Which makes sense because the headphones also have a mic and volume control.

ramanujan on Oct 18, 2009 [–]

Ah. I don't use the built-in Iphone headphones, so that's why I missed that...

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