One-button universal remote with mic: Answer and manage your calls effortlessly, with the touch of a button.; Lightweight and comfortable, this enables you to carry on conversations while you continue to do other things.; The noise-cancelling microphone enables trouble free receiving of calls or undeterred sessions of musical extravaganza.; Powerful, bass-driven stereo sound, Excellent Sound Quality,With Full Supported Mic, This headset comes with an in-line mic with remote function so you can answer/end calls without pulling out your phone.; The white color adds style and the lightweight design with Great sound quality and bass response. Please note- One side of the ear phones is longer than the other side.