The Jabra FreeSpeak connected with my Nokia 6310i fine, but it would disconnect for no reason. The headset was never farther then my ear to my waist. The clarity was never as good as a wired headset. People complained they could not hear me very well and the static was louder then the conversation most of the time. It could be the phone or I just got a bad one. I have not tried any other Bluetooth headsets. This was the cheapest and I thought I would try it first. I will try another brand when I can get a good deal on one.