Polk Audio AM5109-A Nue Voe Headphones - Tortoiseshell/Gold SOUND - Experience a dynamic, immersive audio experience thanks to patented Polk technologies, like a tuned balanced-armature driver design that delivers extended mid-range, accurate high frequency details, and surprisingly deep bass response COMFORT - Ultra-lightweight housing stays put comfortably, and custom-molded in-ear tips fit securely; a fit so naturally pleasant that you may forget you?re wearing them CONNECTIVITY - Intuitive, ergonomic, 3-button controller and built-in microphone on a lightweight, adjustable cable gives you instant access to your iOS device for on-the-fly audio and phone control STYLE - Stylish, sculpted housings in Tortoise or Gold finishes PEDIGREE - Hear the result of over 40 years of audio innovation and industry-leading technology in a compact, comfortable, sophisticated new headphone experience