If you use wired headphones you will know just how entangled they can become, but over at yankodesign, designer Ji Woong seems to have come up with a novel idea of stopping all that.
The Zip Up Tangles concept headphones are designed at part of a zipper mechanism which could be built into the hood of a coat, and the control mechanism is an actual zipper tag.
To control the Zip Up Tangle you twist the zipper tag’s outer rim to adjust volume and hit a button at the base to lock the control. A neat and tidy concept that someone need to pick up if possible.