Sony Model Name...WF-1000XM4 Other Features...Noise Canceling I used these daily, but I'm selling them because I've upgraded. Earbud units: I believe there are no noticeable scratches. I feel there is some battery degradation, and they don't hold a charge as long. Eartips: I've replaced them with unused SS size eartips. Charging case: I carried it in a separate hard case, so I believe there are no noticeable scratches. Accessories: Outer box, instruction manuals, S-size eartips, L-size eartips, type-c to 3.5mm jack cable *Please note that I will be unable to ship from December 29th to January 3rd due to the New Year's holiday.