1. We provide a one-year product warranty service for all Smart Life products starting from the date of purchase; 2. If customers encounter product quality problems during the warranty period, we will provide free repair or replacement services; 3. In order to protect the rights and interests of customers, please keep the invoice and warranty card when purchasing the product to facilitate the application of after-sales service; 4. Customers are required to provide valid supporting documents, including purchase receipts and fault descriptions, and our customer service will guide the fault diagnosis; 5. For products beyond the warranty period, we still provide paid repair services to ensure the long-term operation of the equipment; 6. We are constantly improving our customer service channels and are committed to responding within 24 hours of receiving service requests; 7. For after-sales issues of exported products, we will comply with local regulations and work closely with international trade partners to provide localized service support.