Ok, this is from the PS3 forums, but very useful information none the less. List of compatable blue tooth headsets:
*A note on pairing problems:
Even if you have to set up your mic every play session they usually work fine once you do. If you can live with it then almost all brands are fine. IMO resetting each time is a problem.
* Some headsets have a "Pairing Mode" that you need to turn on before you can pair it with any device, so check the headset instructions.
* If you use the same headset for your phone and PS3 you may have to re-pair for each use. Some have reported having both a phone and a PS3 paired at the same time with no problems.
* You may have to pair again after charging ANY headset.
*A note on voice chat drops:
* Some users report mics cutting out in game. Running the setup again can help with this problem. Be sure to have the headset instructions handy when you reset.
*A note on stereo mics:
* If you have a stereo headset mic (2 speakers) it will only play the voices of the other players. Game sounds and music will still play over your regular speakers.
*A note on SOCOM (PS2):
* SOCOM will not work with your Bluetooth headset. You can use your USB mic for SOCOM games.
*A note on PS2 USB mics:
* PS2 USB mics are working with PS3 games that support voice chat.
Brand and Model List: (brand names are linked)
Motorola (Model H700 has an "A" and "B" version with different pairing procedures. Here's the link to Motorola FAQ to help with the issue)
* HS850 (9) reports needs paired at restart (1) reports O.K.
* HS830 (1) reports needs paired at restart
* HS820 (2) reports needs paired at restart
* HS810 (1) reports O.K.
* HT820 (3) reports needs paired at restart (1) reports just not working (1) reports O.K.
* H700 (see note above) (8) report needs paired at restart (5) reports O.K.
* H670 (1) reports O.K.
* H605 (1) reports O.K.
* H500 (17) reports O.K. (5) reports needs paired at restart
* H350 (9) reports O.K. (1) reports needs paired at restart
* H300 (6) reports O.K.
* 89074J (1) reports O.K.
Jabra
* JX-10 (1) reports O.K.
* BT125 (13) reports O.K. (1) reports needs paired at restart
* BT135 (1) reports O.K.
* BT150 (2) reports O.K.
* BT250 (2) reports needs paired at restart (1) reports O.K.
* BT350 (2) reports needs paired at restart (1) reports O.K.
* BT500 (1) reports needs paired at restart
Sony-Ericsson
* HBH-608 (2) reports needs paired at restart
* HBH-610 (3) reports O.K.
* HBH-GV435 (1) reports needs paired at restart
Plantronics
* Discovery 655 (2) reports O.K.
* Explorer 320 (10) reports O.K.
* Pulsar 590A (1) reports O.K.
* Voyager 510 (2) reports O.K.
Southwing (Cingular)
* SA505 (1) reports O.K.
Cardo
* Scala 500 (2) reports O.K.
* Scala 700 (1) reports O.K.
Encore Electronics
* ENBTHS-011 (1) reports O.K.
LG
* HBM 300 (2) reports O.K.
Tekkeon
* ET2000 (1) reports O.K.
Samsung
* WEP150 (1) reports needs paired each restart
* WEP200 (1) reports O.K.
Nokia
* HS-26W (1) reports O.K.
I am going for the
Plantronics320
Its just overall "the best"
ill let you know if I get any more info, but check for yourself
here