【Reliable 1-year product warranty】In principle, we accept returns for 360 days after the product arrives, but with a 12-month warranty from a domestic manufacturer, we provide warranty services such as free replacement or full refund in the unlikely event that there is a problem with the product. Please be assured that it will be added. Certification 【Reliable 12-month warranty & whole life service】Our products come with a 12-month warranty, and if you have any questions about the product, please contact us and we will respond promptly, so at any time. Please feel free to contact us by email. We try to support you to the end so that you will be satisfied.