Instruct: Classify a given review as either positive or negative.
Query: A Waste of Money

This product is completely useless because it does not what do what it's said to do. I bought it to charge myiphone 4 in my car, but when I plugged it in, my iphone read "not supported with this accessory" EVEN THOUGH IT READs ON AMAZONthat it is COMPATIBLE WITH APPLE IPHONE. It is a complete waste of money, even if its only $3.45.