Other controls for playing and changing the volume have been moved off the device entirely and into the wire running from the headphones.

其它的例如播放和音量控制都从机身移到耳机线上去了。

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The Ear Saver is a small wire that sits between your player and your headphones.

耳节电器是一个很小的电线，介于你的音乐播放器和音乐之间。

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Some headphones come with a remote attached to a wire.

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