These earphones are designed to give you an experience with an incredible sound clarity with superior bass. It comes with tanglefree cables, so you are expected to be hasslefree.The provides you clear sound with that thumping bass.The in-built noise cancelling Mic ensures you don't miss those important calls. With colours that match your style in your day, the earphones are the ideal choice for anyone who can carry that attitude.Just plug them and enjoy your favourite music.Up to 4 hr battery, rapid charge, built in , bluetooth 4.1