I am selling a Sony headphone. I've used it for two years, but the battery still holds a charge well. The sound quality is also good, and I don't feel any particular deterioration. The color of the ear cup cushions and the main body are slightly different, but there is no problem with use. As accessories, there is a genuine case and a conversion cable. I have lost the charging cable, but it can be charged with a Type-C cable. Thank you.