SONY Walkman A Series 64GB NW-A57: Bluetooth, microSD compatible, Hi-Res audio, up to 45 hours of continuous playback, 2018 model, Pale Gold NW-A57 N Order Date: September 11, 2023 Purchased from Amazon in "Used - Good" condition. Only powered on and off. I don't know how to use it, so I'm selling it. Purchase price: ¥29,800 I lost the original cable, so I've purchased a replacement and am selling it as a set. Therefore, no price reduction is possible. Thank you for your understanding.