‎Limited Lifetime Warranty. Interlink Products International, Inc. (the Company) warrants to the owner of this product that the product is free from defects in material or workmanship. If this product malfunctions or becomes damaged, stop use and return it to the Company for examination and/or repair. The Company will repair or replace any of this product's parts that exhibit defects in workmanship or materials for above stated period from date of purchase. If malfunction occurs, please contact the Company to obtain an RMA (Return Merchandise Authorization) number from the Customer Service Department. This warranty is void if the product has been purchased from an unauthorized distributor.