This content has been automatically generated by AI and may require editing. The SONY Discman offers a portable music experience with DBB function and anti-shock mechanism. There are some scratches on the exterior. This listing includes the main unit only. Please note that there are no accessories, and I haven't been able to confirm its operation for the past two years. SONY's Discman ESP features Digital Media Base and ESP function. - Brand: SONY - Model Name: Discman ESP D345 - Features: Digital Media Base, ESP function - Power: DC-IN 4.5V - Playback Modes: Play/Pause/Repeat - Buttons: Play Mode, Start, Stop, Repeat/Enter - Serial Number: 5024835 Thank you for viewing.