Eh, don't know how pricey is pricey to you since you didn't state your budget. But if you don't mind spending a little more, the Sony Ericsson MW600 is a very good pair of stereo bluetooth headsets. It has superb sound quality that is almost equal to wired headsets, has a standard jack that you can plug in better ear piece if you like to, very long battery life per charge, can connect to 3 host devices at once, can display song titles on its led display, and has a built in radio. All for about slight more then 100 bucks. I own one and am very happy with it.
Oh btw, I don't work for Sony Ericsson in case you wonder.
for blue-tooth audio, like the igame TS gave , they can be found at about SGD99, good ones range from 300-500 SGD. i would recommend get a blue tooth reciever and transmitter and use your own head phones.