With your average compressed mp3 files (read ... of dumping something like the entire Ramones discography onto a single CD-ROM. (I also occasionally did the same thing with low-quality mp4 ...

CD playback - Enjoy your favorite CDs or personally recorded CD-R and CD-RW discs, including those with MP3 files Bluetooth audio streaming - Enjoy convenient Bluetooth connectivity with ...

It can even convert CDs into MP3s if you hook it up to a computer. I attempted to pair it with my Ruarks over Bluetooth but with its limited single-line display and very basic instruction manual ...