The Sony MZ-R30 MiniDisc Walkman Player Recorder is a portable audio device that allows you to listen to and record music on Minidisc media. Made by Sony in Japan, this sleek silver device features a headphone jack for audio output, making it perfect for listening on-the-go. The original box adds to the authenticity and collectability of this classic piece of technology from Sony's Walkman product line. Also included are 5 minidiscs rechargable battery and power adapter and a AAA battery pack which attaches to one end,also headphones and original cables.