Advanced acoustic design for clear, natural audio across the full spectrum-from vocalists who hit the high note, right down to a good bass line groove. Softly padded headband and memory foam ear cushions stay comfortable no matter how long your playlist is. Audio cable attaches to a single earcup for greater freedom of movement and less tangling. It also detaches for convenient storage. Integrated inline remote located on the back of the microphone, lets you control music functions-adjust volume, play/pause tracks, skip tracks forward/backward, fast forward/rewind and change playlists. Switch between calls and music with one-touch ease-all without reaching for your device. Many features are also compatible with today's most popular phones.Fold flat earcups conveniently fold-in and the headband is collapsible.Included carrying case makes for easy transport while displaying your design choice. PLEASE NOTE: ITS AN OEM PRODUCT, USUALLY COMES BUNDLED WITH OTHER EQUIPMENT, TAKEN OUT FROM THERE, THATS WHY PRICE IS LOW, IT MAY OR MAY NOT BEAR SERIAL NO. AS PER COMPANY POLICY, AS THEY DO NOT PROVIDE ANY WARRANTY ON THIS.