Sennheiser HD25 Adidas collaboration model. Despite its compact size, it delivers the very high-quality Sennheiser sound. Made in Ireland. After purchase, I mainly used other headphones, so I only used these for about 10 minutes indoors after buying them new, so the condition is good. I purchased an additional PCOCC cable, which I will include. This cable alone cost over 10,000 yen, and compared to the standard cable that comes with it, it further enhances the sound quality, so I highly recommend it. - Brand: SENNHEISER (Adidas collaboration model) - Accessories: PCOCC (Oxygen-Free Copper) cable, storage bag. Everything in the photos is included. - Cable type: Removable cable