YI Zipper type earphones
This may be a concept design from Yanko, but sometimes you can just see some of the ideas that could make it big. This is a simple yet very interesting design that blends a zip and a pair of earphone to make a really interesting device.
As you can see from the images, the zip function has been included in order to allow the user to tighten or loosen the earphones to whatever level the user wants.
Source [Oh Gizmo]


















