Bill Of Sale Without Warranty Warranty Of Headphones?

Warranty of headphones? - bill of sale without warranty

If you buy a product, and comes with a 2 years warranty, do not send the product to them to solve this problem? How does it work? My left ear does not work and they cost $ 60 then I can fix it. He said that the guarantee:

Valid in the United States and Canada

AKG repair work to replace warrants AKG products against defects in material and workmanship for a period of two years from the date of original purchase and or at our discretion, defective equipment free of charge or on Parts and Labor.

This warranty is for AKG products purchased and in the United States and Canada for the original purchaser distributed valid. The buyer, bill S from the sale should be used as evidence for the distribution and the validity of the warranty in Canada / USA shipments of defective items to AKG for repair will be used at the buyer's risk and expense. AKG pay the return postage for all items under warranty.