Thank you for viewing. This is the SHOKZ (formerly Aftershokz) OpenMove AS660 bone conduction headphones in white. Retail price: 11,880 yen ▪️Product Condition ・All accessories are included, and operation has been confirmed. ・Purchased in September 2021 and used for about six months. 　Used once every few months after that, as I purchased a different product. ・In good condition. Self-cleaned, and no noticeable stains are found. ・Never used for sports. (Only for remote meetings) ・While battery degradation over time cannot be denied, I have not experienced it in actual use. ・Please refer to the official website for details. https://jp.shokz.com/products/bone-conduction-headphone-openmove?variant=32368832970800 ▪️Notes ・Please understand that this is a used item before purchasing. ・Feel free to comment if you have any questions. Thank you.