I purchased 2 of their iPhone 5 car chargers because of the price. I think they were close to $2.50 separately. I should have known it was too good to be true. They eventually stopped working after a couple of weeks and their customer service department didn't help either. They ask for all of this information that I threw away (packaging and box) once I received the product. Not that it's a big deal, but their grammar and language is often hard to understand and it's really not worth the time that you have to deal with them. You're better safe with a well trusted company. Take my advice and don't waste your time or money, no matter how cheap it may seem.