This site is one of the worst site.They will tell that we care about you but its not like that.They give the least care about the buyers than seller.I had ordered one remote controller and it came in 40 days and was also defective .The cost was around $43.29 .I filed a dispute against them and they didnt refund the full money and deducted $13. It wasnt my fault that it was defective but they gave only $30 in my bank account.Never shop with aliexpress and alibaba.They will take the money and also there is no gareentee that you will recieve the product.