Whether listening to your favorite music or making plans with friends on the go, the Plantronics BackBeat® 216 earbuds make it easy and sound great. Keep your phone in your pocket or bag while you manage your music and calls with the inline controller with mic. iPhone users get additional music controls. Experience deep, rich audio through cushion-comfort earbuds, hearing the mid and high ranges the way they were intended to be heard. A six-piece fit kit with eartip options provides the best fit to block out noise and isolate the rich bass and clear calls.