・Operation confirmed ・Accessories: See photos. *Charging case, 2 earphones (dedicated case not included) ★Thank you for viewing. ★Purchased new about 3 years ago and used for commuting for about 3 months. After that, I switched to commuting by my own car, so it has been stored at home. ★The main unit and ear tips have been completely disinfected. ★Regarding the condition of the product, there are individual differences, so please look at the photos and make your own judgment before purchasing. 【Brand】SONY 【Model】WF-1000XM4 【Notes】 I am very sorry, but I cannot offer a discount, so please refrain from negotiating a discount in the comments.