Dear Customer,

Thanks for purchasing RUIZU products. Here’s a Warranty Card to help you claim Customer Service. All of RUIZU products have 1 Year Warranty for any quality problem. RUIZU promises free replacement or full refund within 12 months.

Please use the following email address contact us if you have any questions.
Our Customer Service Team will give a quick response and satisfactory reply.

ruizuservice@hotmail.com
Sincerely
RUIZU Customer Service.