Wireless Headphones?

[FlammableD]

I was wondering if there were any good sets of wireless headphones that'll cost at most around £30 ($60). I'd want to use these for music alot, as well as trying out IDoser, but am I going to have to push up my budget?

[idoser]

I-Doser Approved Headphones
http://astore.amazon.com/idosercom02-20