Purchase Instructions：

1. For countries that can support door-to-door delivery, customs formalities, and duties will be handled by us.

2. During the delivery process, we will maintain close communication with the logistics company to ensure real-time updates on the status of your shipment.

3. If you need faster transportation (e.g. air freight), please contact our customer service staff in advance, so that we can provide quotes and services.

4. We provide comprehensive after-sales service with 12-18 months warranty.

5. If you need to buy in bulk, please be sure to contact us for consultation. The customer service staff will provide favorable quotations payment methods and other information according to your needs.

6. If you encounter any problems during the use, please feel free to contact our customer service team, we will be happy to help you.