Please note Amazon link only for product info (obviously as its a Tesco Wild Goose Chase but can't find on their site)
Found these wireless headphones at a really cheap price in tesco sitting next to the black ones that are still £50. No promotion sticker just marked as what it is and £8! Worth a check if you're in a Tesco that sells electrical equipment but don't go rushing around then moan about it being £50 or OOS!!
Sorry the receipt is rather plain with no identifying codes but trust me I don't make a habit of buying pink headphones!! But at £8 I got two to use as gifts. They are sold most places for around £47-55. The barcode is 4975769434013 and product code HA-EBT5-P. Wireless, waterproof what more could you ask for except a better colour...
Hopefully someone else manages to find some as must be a system error rather than a store specific one as I doubt they are supposed to be £8!! more like £48!! Or perhaps just discontinued.