good 1.If you do not have the model you need, please contact customer service. 2.If you have any questions after receiving the package, please contact customer service as soon as possible. Don't rush to give negative feedback, as comments cannot solve the problem!3.We will ship within 48 hours after placing the order4. We ship from China and it will take some time to arrive at your location. You can follow the logistics and logistics company or get in touch with the rider!