Bluetooth earphones to play music with jb 1.1.3 or 1.1.4?

Hey Guys,

I've got a jailbroken 1.1.3, soon to be 1.1.4 if i find a reason..

My questions are thus:

1. What's the best (if any) bluetooth stereo earphones that will play music/video from my iphone (rather than just calls)?

2. How much is using bluetooth earphones going to deplete my battery compared to regular earbuds?

Thanks,

Leigh

bumpalumpa

is that hardware or software?