I was in Tesco Altnagelvin today & saw these for £10 each, so I bought two.
Only available instore as the website quotes £34.97. It would be nice if this was nationwide but i haven't been round any other stores.
Worth a check if you are after one.
# Experience enhanced clarity and performance without wires to tie you down
# Embrace the stylish, ergonomic design that fits comfortably on either ear, with two sizes of removable ear grips for a perfectly snug fit
# Utilizes the same 2.4 GHz radio technology employed by the award-winning Xbox 360 Wireless Controller for clear communications within a range of up to 30 feet
# Take command of the situation and communicate with superior audio quality over Xbox LIVE
# Up to eight hours of battery life per charge, with an AC wall adapter for quick, convenient recharging