We are honored to have you as AFERIY's customer. We design our products with safety and durability, supported by our two-year warranty program. Please Note: The warranty comes into effect beginning from the day you purchase the product.By registering the product information and customer information, your can extend your warranty period from 1~3 years to 3~5 years. * The normal warranty period and extension period are different for some products. Please check each product page for details.