How long do these headlights last? Our headlights are made of top-notch materials. They typically last around 30,000 hours, ensuring years of use with normal daily driving and reducing the need for frequent replacements. Can I Return The Items If I Don't Like Them After Received? Yes! There are 30 Days No-reason Return Waranty for the Products. You Can Return The Package During the 30 Days After Received. What should I do if I receive a damaged or defective product? We sincerely apologize for any inconvenience caused. If you receive a damaged or defective product, please communicate with us within 30 days of delivery. Your satisfaction is our priority! With over 20 years of expertise in headlight assembly, design, and production, SOCKIR leads the way in delivering exceptional automotive lighting solutions. Our team includes 80 R&D engineers and 500 dedicated workers, supported by two self-built overseas warehouses and over 50 logistics professionals. Our headlights meet SAE standards and consistently exceed OE benchmarks, ensuring unmatched performance and reliability. SOCKIR will always stand behind our products. And persevere in rigorous tests on the strength, durability, visibility as well as longevity of the material to make sure that consumers receive the high-performance products. SOCKIR's professional technicians have done extensive research and development for our products in testing automotive applications and fitments. SOCKIR provides 30 Days Free Return & 1 Year Limited After-Sales Service. Any problem please contact SOCKIR via Amazon.