Blue Tooth

[iflog]

I just bought a Plantronics 925 blue tooth and it works fine so far. The only problem I have is that because the microphone is so close to your mouth that you hear yourself speaking in the earpiece quite loudly. Is there any way to curb this other than moving it away from your mouth. What I guess I'm looking for is an adjustment like on a computer in the sound properties. I have a headset and microphone on my computer and when I speak into the microphone I don't hear myself in the headset.