Aiwa MD AM-NX9 Minidisc Player / Recorder & 5 Sony Discs - Takes AA Batteries. In used but very good condition for its age. It works perfectly and the battery compartment is clean with no corrosion. Also comes with 5x Sony 74 minute minidiscs full of music but can be recorded over. Any questions feel free to ask. Please check out my other items. Happy buying.