Mini Microphone Mic Earbuds Superfine Premium 3.5mm Tangle-Free Zipper earphones headset headphones yellow (Electronics)
Nice Idea. This ensures that the headphones do not tie a knot with the Resiverschluss. BUT ... Unfortunately you can hear the rattling of the zipper with every move in the ear very loud. This is an effect as in a stethoscope. Since the noise is as lo