This item MAY or MAY NOT be released.
Clearly, it exists, its beyond a prototype and some of them may have been produced. This was made around the 'end of Jazwares license' right before Boom came around. It was showed at a booth in 2013, which seems early for something like this. It is a blue, Sonic themed musical Boom Box that plays CDs. It's a top loader, the image of Sonic there (arms crossed, 1 finger) is on its lid & the CD fits under there. The front says it will play regular CDs, CDR and CDRW which means it plays home-made music mash-up type CDs too. (Some items wouldn't) it also has a headphone jack & LCD display panel there on the front between the Sonic & Shadow pictures. The red button row is for the usual stop/play/skip/seek etc. This is a tidy enough little boom box with larger speakers (for its size) & sturdy handle. Having the display box photo'd with it is also helpful here.