Sir ... I buying a product on ebay and product corrupted nd nt working ...nd no invoice with product .....without invoice how to claime manufacturer warrenty and ebay custumer is not given any support nd senior repsenntative blaming that the customer tell a lie .....but i mention in claime that the product u given is not working nd corrupt..... Sir plse provide me invoice .... If u dont provide me invoice so directly tell me i have nt .i complain in consumer forurm. Hope u understand . thanku .