The guarantee of our most products is one year. Before shipping out, all goods have been double verified by Autel®. Our test engineer will check for quality, including check the basic function of the hardware and software, the appearance, the packing, the necessary accessories and power adapter plug standard. After finish quality check,our QC stuff will carefully do quality check and paste our own QC label in the form of month/date/year on every product.
If you have any using problem of the products which buy from Autelkeytools.com, please feedback to us, and expect technical support & solution in most of cases.