Please noticed that This is not a card or card code, this is a itunes account with $50, value valid for 3 days.That means You have 3 days to spend the $50 credit.I’ll give the account to you after you reply the confirmation letter. You can purchase anything on iTunes Store. Athough it has nothing to do with your own account, it is no problem of sync your ipod, just switch to your own iTunes accoun…