If you are not satisfied, please contact us, within three days of receiving the goods, without affecting the secondary sales (that is: the protective film can not be torn, the original cartons, the original accessories, etc. are complete, and there can be no damage, dirt.) We accept returns without reason, but please bear the round-trip logistics costs, the cost of cross-sea logistics is high, please understand. Every piece of our products is the top product, which is our absolute confidence.