Getting your headphone wires tangled is for the birds. Put an end to that issue with a pair of "Zip" earbud headphones. Innovative design sports fully functional zipper cord which helps prevent tangling. Hard plastic encasing protects wiring from damage that often occurs with standard soft plastic coating. Inline microphone and volume control compatible with iPods, iPhones and Android smartphones. Comes with travel bag and three different sizes of earpiece gels.