I think it's a combination of both the tech and lack of demand. Bluetooth audio stuff is only now getting up to par (at least that's the feeling I get sniffing

I think it's a combination of both the tech and lack of demand. Bluetooth audio stuff is only now getting up to par (at least that's the feeling I get sniffing around /r/headphones and the like), and when the two primary audiences that care - gamers and enterprise - have reliable wired alternatives, there just isn't enough motivation for someone to really break out there. I suspect on the tech side one of the big disadvantages a BT mic has to suffer from is how to balance power consumption with the circuitry you need to pull a good signal off. Looking this up[1] it seems that a MBP is much better positioned for that kind of hardware as opposed to a mic. On another note I've seen some praise for the Skullcandy PLYR. [1] http://www.mediacollege.com/audio/microphones/how-microphones-work.html http://www.mediacollege.com/audio/microphones/how-microphone...