HUNSN warrants products to be free of defects in material and workmanship for the specified warranty period from date of shipment and this period may vary by product. During the warranty period, HUNSN allows the user the option of repairing or replacing products that prove to be defective. Repaired or replaced products should be warranted by contacting us for the remainder of the original warranty period or within the 90-day extended warranty period, whichever proves to be longer. Please contact HUNSN for the warranty period specific to the product purchased.