This item has truly end my search for a bluetooth device in which I can pair with my iPhone, and offer a solution to listen to my music at the same time. The Plantronics Voyager 855 gave me the ability to lose myself in stereo sound. I'm able to listen to music while working and never miss a an important call. The sound quality is great, but I have notice some random skips while listening to music in stereo (the reason why it looses one star in my rating). But this is a very small concern given I'm finally free from that cable to my iPhone. The ear buds are great and you even get form tips if you don't like wearing the plastic ones. BTW you can even use this device to activate the iPhone's voice controls!! As you can see/ tell I'm very happy with this device.