In the event of a concern, a product that does not meet your expectations or dysfunctioning (we work on the used piece in general, are that humans and are not immune to a bad diagnosis, even if everything is done to avoid this situation), please contact us, this is the best way, especially the least expensive and the fastest to solve your problem. We make the total exchange or refund when necessary and only when necessary, after return of the product and prior return request. The customer being our business, everything will be implemented in order to satisfy you. Any return request must be made within ten days of the shipping date, that is to say within seven days of receipt, the costs generated remaining the customer. PS: All products carry manufacturer references which allow us to iden.
eBay