headphone jack

基本解釋

Most people will just use the headphone jack to listen to audio, but it's capable of much more.
大多數(shù)人只是用耳機接口來聽音樂，但它的功能可不止這些。
Of course we know that audio is getting into the phone from the headphone jack, since we can use it to place calls.
我們當然知道既然我們能用它來打電話，那么音頻一定從耳機接口進入了手機。
There’s also an audio input on the back of each S5 speaker (and a headphone jack).
在每個S5揚聲器的后面都有一個音頻輸入接口和一個耳機接口。

First, the game-changer: As has been widely reported, this remote features a headphone jack.
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Both STRIVA PRO and STRIVA TAP include a STRIVA CAP that plugs into any headphone jack.
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The STRIVA CAP plugs into any smartphone, computer, radio or MP3 player with a headphone jack.
ENGADGET: Koss intros Striva headphone systems, lets you stream music over WiFi straight to your ears