New anti-counterfeiting verification procedure

1. Scratch off the new product anti-counterfeiting code on the package.

2. Enter the website on the computer or mobile phone: http://yz.hqdtech.com

3. Enter the anti-counterfeiting code to verify the authenticity.

If you see the first verification, it is the official product of HQD. If this is not the first verification, Please purchase with caution.