Sony Walkman NW-S638F, 8GB. * Purchased approximately 12-15 years ago. * Data is empty, and settings have been reset to the initial state. * Even with a full charge, the battery barely lasts. The battery dies immediately after unplugging the charging cable. * It works while charging. Music can be played. (Operation confirmed) * No accessories, including the charging cable, are included. * It has been dropped, so there are scratches, dents, and cracks, and it shows signs of use. * This is being sold as a junk item. Please consider it for parts, etc. Please understand the above conditions before making a purchase. No claims and no returns are accepted.