Functionality confirmed. I have confirmed that it can play, stop, skip, adjust the volume, and output audio from headphones using a CD I own. There are no signs of battery leakage in the battery compartment. The outer box has some minor damage and dirt due to storage. Includes: CD player body (XP-A20) Original earphones (including ear tips) Original box *AA batteries are not included Specifications (reference) Power: 2 AA batteries or AC adapter (sold separately, not included) Anti-skip function (ESP) equipped Box: 25 Number 1101