This listing is for the left earbud only of the Bose QuietComfort Earbuds II. This is a genuine domestic product. This is a defective item that does not produce sound. Please understand this before purchasing. Left ear: Left, L, Left Please note that this is a used and defective item, so no claims or returns will be accepted. Bose Model Name: QuietComfort Earbuds II Other features: Defective, Noise Canceling