The SIIG’s high resolution dynamic bass enhanced in-ear earphone with mic is a premium quality in-ear earphones designed to deliver crystal clear sound quality with extended bass response. High resolution 10mm dynamic driver is engineered to bring you tremendous audio experience with powerful deep bass. Built-in microphone with in-line control button enables hands-free phone calls and allows easy access to answer/end calls and convenient music playback. Three different sizes of silicone earpads are provided for maximum comfortable fit and optimal noise isolation. Additional features include tangle resistant woven braided cable for increased protection and durability and premium gold-plated 3.5mm audio jack to provide reliable connectivity and broad compatibility to support a wide variety of devices such as iPhones, smartphones, MP3 players, tablets, laptops and more.