The stylish Z-1 has 360 Qube Stereo Noise isolating Earphones with flex ‘anti’ tangle cord system so you’ll only hear the music you want to enjoy. Not only do they look great but they fit great too with optional super soft noise isolating bud sizes to choose from. The most important thing is that they sound great using a 10mm speaker with bass enhancement. The Veho 360 Z1’s are compatible with all iPods/iPhones/Smartphones/MP3 players and all other devices using a standard 3.5mm output jack.