This is a very high quality earpiece, unlike traditional‎‎,‎‎ circular Earpiece‎‎,‎‎ the design of this earpiece is defined by the geometry of the ear‎‎ which makes them more comfortable for more people than any other earpiece‎‎.‎‎ The speakers inside earpiece have been engineered to minimize sound loss and maximize sound output‎‎.‎‎ So you get high‎ quality audio that’s just as impressive as what you’d hear from more expensive earphones‎‎.‎‎The earpiece also include a built‎ in remote that lets you control the playback of music and video‎‎,‎‎ and answer or end calls with a pinch. Built with noise reduction microphone. Premium tangle-free flat cable that prevents tangling of the cord.