After reading all the reviews online for the bluetooh headsets. I have decided to purchase this item. So far i have been using it for a week and it does all the things that i expect from it.
I couldn't test the battery properly but it lasts more than 3:30 hrs talk time.
For A2DP function its good, of course you can not expect perfect sound quality from it, it's loud enough and keeps you company and does the job. For the earbud it's not the most comfortable earbud in the world, but the largest earbud fitted me well and it never falls of from my ear during the day, well that would depend on ear shape but it's not so bad. Using the earhood is okay aswell doesn't bother your ear much. Earbud could be improved.
And the wind reduction is really good, i used it against standing strong wind and other person at the other end of the call said i can barely hear the wind and heard my voice clearly.
Also pairing with two devices at same works very well i have paired it with Blackberry 9700+Nokia E5, Blackberry 9700+PC.
Both worked well. I could listen to music from my pc which was cool at the office.
I couldn't go so far away from the Nokia E5, the sound cracked ( phone was in another room, door was closed ) but i had better connection with BB 9700 sound didn't cracked in same conditions. Also i tried with HTC HD7 sound was clear and good near the phone but cracked when i close the door and walk out from the room.
So far i'm happy with my jawbone it really does what i expected. I would recommend it.