5.Free repair within 2 years and you only need to pay the freight
6.If you receive the goods which is defective not your problem, that we can replacement with new one for you (when you receive the goods within 5 days and you can contact with our staff)
7. After sending, we will track the products for you once every two days, until you receive the products. When you got the goods, test them, and give me a feedback. If you have any questions about the products, contact us, we will offer the solve way for you.