I consider myself something of a gadget geek and have gone through quite a few bluetooth headsets lately.I tried what was supposed to be the ultimate headset, being the jawbone headset.Now I'm not sure if i fitted it incorrectly but just to be sure my wife had a go and still thought it was a bit naff after all the hype. I then started reading some more review and found that this 855 headset was funky looking and had a good reputation.Well once it arrived and I tried it what a difference.I have quite small ears but found this such a comfy and snug fit.It completely cuts out any other sound for the ear you use.Very elegant to look at and has the gadget bling trick of having the pull down ear piece to answer the call.The music and call quality are second to non from those i have tried.A1

Works great as both a mono headset to a BT enabled phone, or as a Stereo headset.

Instructions done mention it but it does seem to accept both modes symultaniously so was able to have it as handsfree for phone whiel listening to music via BT from another device.

Nilon covered cable to 2nd ear bud is nice touch as it does not snag on clothing like some cables do.

Only minor critisism is the charger socket, it is teh flatter mini USB rather than the bog standard mini-usb meaning yet another charger on my desk.