MuzBox is another tiny bar type mobile device with a cute MP3 ID design. Music function keys on a mobile device have the end users enjoy the MP3 function the most. Although it's small and designed in a professional MP3 way, the phone function of MuzBox is still as friendly as a normal mobile handset. We call it "cookie" in private, since it is like the coffee cookie, entertaining us during our leisure time. However, this one is with endless supplies.