XPEDO Smart Trainer is warrantied to be free from defects in materials or workmanship for one year from the date of purchase. Whithin this period, XPEDO will, at its discretion, repair or replace any components that fail with normal use. Repairs or replacement will be made at no charge to the customer for parts or labor. Customer shall be responsible for any necessary shipping costs to the warranty center. Warranty Claim Requirements: 1. To obtain warranty service, you must have original sales receipt and RMA. 2.Items returned without a sales receipt will assume that the warranty begins on the date of manufacture. *XPEDO reserves the right to design, change specifications and improve quality. (If you have any questions about using XPEDO Smart Trainer, please contact your nearest XPEDO authorized dealer for assistance.)