Exercise is about freedom about pushing limits and enjoying doing it some people like to exercise while listening to music some talk on the phone with the jabra sport bluetooth stereo headset its easy to do both and without the hassle of headset wires that slow you down you simply stream music and calls via bluetooth to it with the jabra sport you get exceptional music and call sound quality it has a2dp am3d power bass audio enhancement and a wind shielded microphone and virtual su