Conventional earphones have very vivid drawback – they get tangled and messy, especially, when carrying them in a bag. Zipper earphones from Zipbunds are made of 4th Generation Patented Zip buds cabling and therefore they never tangle. Earphones use comfortFit2 technology, which has angled ear bud shape and it stays in your ear even if you do extreme movements. It’s available in 4 colors – black, blue, pink and glow-in-the-dark and 3 ear sizes: small, medium and large. Sound quality from earphones is vividly better than ordinary ones. The only disadvantage is its weight. It’s not as lightweight as conventional earphones, therefore, it may be slippy while moving. However, they are still lighter for 20% than previous models, and they are comfortable enough to be carried with you.