Retrak Retractable Earbuds with In-Line Track Controls and Microphone Talk, text and make phone calls hands free and in-style with Retrak retractable hands-free headset. he retractable design means that the cable folds up neatly into the holder for ease of transporting No need to drive while trying to hold the phone to your ear. Hands free headset answers and ends calls, plays, pauses, tracks forward and back and controls the volume up or down all with the slight touch of a button.