So you would like to listen to your music and answer calls on the move while having your ears and hands free? The Endurance Elite Hawk Wearable Speaker system has you covered. It lets you play, pause, and control your music easily. You can also answer calls as you go out for a walk or run.
This harness style speaker comes with LED indicator and reflectors for your safety. It costs under $80 at this time. More info is available here.