mophie juice pack air iphone 4 .

up for sale is a brand new morphie juice pack air in black for an iphone 4 i bought this 3 days ago from o2 for £49.99 and i ended up buying a white iphone 4s unfortually i lost my reciept and because i opended it to have a look they wont take it back so thought i would stick on here for some 1 what it does it is a case that fits on your phone and it extends your batery life buy double its copaccity and goes off the juice pack before it uses your iphone battery a must for some 1 who batters there phone grab a bargin retal for £49.99 for sale £20 tryin to get some of my money back please ring or text for for more info brand new never used for iphone 4 will work on the 4s but the silent switch is covered a little thats all please see my other cases for sale power matt