SONY digital audio player capable of high-quality sound reproduction. AI Summary: The product in the image is Sony's digital audio player, the "Walkman S Series." This item hasn't been used for a long time, and before listing it, I charged it on a PC and only performed the initial setup. I don't know how to operate it or confirm its functionality. I did the initial setup after charging. After charging, it looks like the images show. I haven't checked any other functions. * Model Name: NW-S644 * Release Date: October 10, 2009 * Capacity: 8GB * Color: White * Features: A standard model equipped with the "Lyric PITA" lyric display function, video playback, and an FM radio tuner. - Brand: SONY - Model: NW-Z564 Thank you for viewing.