Technics EAH-AZ100, Silver Complete with all accessories, and a case cover is included as a bonus. Purchased in October 2025 from an authorized dealer shop on Rakuten Ichiba. After using it a few times, it has been stored at home. I'm selling it because I switched from LDAC-incompatible BOSE, and although the sound quality improved, the noise cancellation, fit, and spatial audio were a bit lacking, so I decided to use BOSE. It's in a clean condition with no signs of use, but please be aware that it is a used item.