I have Motorola s805 bluetooth headphones, but I can't get them work properly. Twice (out of ~1000) I have managed to get the sound coming out from my headphones, but even still it is not very good quality. I quess it somehow does not recognize s805 as a2dp compatible device or something. When I try to normally connect my headphones to my n900 it tells me that it fails to connect, but still I can see the headphones icon in the system tray.