This is the MiniDisc recorder jackpot!  There is the MZ-02 Recorder Player that powers on but has not been tested with a disc (disk, mini-disc, mini-disk, MiniDisk).  It also has a fancy belt pouch with vintage headphones inside.  The headphone pouch will also hold more MiniDiscs for your listening pleasure.  And then there is the BAG16 Sony protective case that hold the Recorder Player with or without the optional AA battery pack.  And did I mention that the AA battery pack (no AA batteries) is also included, as well as the original vintage rechargeable battery.  Be the envy of all with your retro MiniDisc extravaganza!