The <b>V-Moda ZN in-ear headphones</b> provide tonal accuracy with extremely low distortion, precision zinc allow housing allowing for microscopic precision necessary to deliver stress free, consistent acoustic quality. Built-in 3-Button Remote Mic is specially tuned for phone calls and voice recognition, as well as being universally compatible with all smartphones, tablets, new laptops and optimized for Apple iOS devices. To round them off, the tangle-free DiamondBack cable is the perfect mix of style and extreme durability.