Boombox bag with speakers...

[Zippy]

http://www.ebay.de/itm/150790819292

Looks like they used the Crown CSC-950 from The Boomboxery Project.
It's somewhat ridiculous though

 

[docs]

My lady has one similar to this except in pink, its pretty nice for walking out with.

 

[Zippy]

With speakers? How's the sound? Does it run on batteries?

 

[docs]

Yes just a few aa batteries, the sound is small but still kinda cool.