Thank you for viewing! I don't remember exactly when I bought it, but I've been using it for about 3 years. The warranty period has expired. ★Everything in the photos is included. There is a small stain on the back of the earphone case, but otherwise, there are no noticeable scratches or stains. Also, when cleaning the earphone itself, I slightly tore the tip of the sponge inside, but there are no problems with the function or appearance. The touch operation part of the left earphone (L) is cracked, but there is no problem with the operation. Immediate purchase is welcome ◎ I will answer any questions! [For those who wish to purchase] I will carefully pack and ship it (●´ω｀●) Please refrain from purchasing if you are sensitive to used items, as it is stored at home. Sony Model name...WF-1000XM4