Dear Customers, 

Thank you for your purchase and choosing myhosmart for your purchasing needs. To activate your warranty please go to register on our website： www.myhosmart.com 
At the top right there is : register or register for your Warranty. Please click register for Warranty, then please fill out your information then submit it to complete the registration.
If you have any questions. please feel free to contact us, we will do our best to assist you as quickly and efficiently as possible.
 
 Best regards,
 Sherry

Service@hosmartmall.com