It is the thirteenth day of Festivus here at AppAdvice and we have another awesome prize waiting for you guys!

Today we have some Jawbone Jamboxes to pass out. This tiny speaker system is popular for a reason. Not only does it come in four bright colors, the Jambox is the best sounding small speaker and speakerphone this side of the Interwebs. And did I mention it’s wireless? And it fits in your hand? Yeah, we know. Bad a**.

Jambox

The Jawbone Jambox comes in black, blue, red, or gray.

We’re excited to give these away to some lucky readers, so if you want a chance to win, launch the AppAdvice app now on your iPhone or iPad and sign up in the giveaway tab. If it’s your first time signing up, don’t worry, just be sure to check out our guide on how to participate.

You can check out all of Jawbone’s awesome products here.

Happy Festivus, everyone, and good luck!

NOTICE: We realize some people are having issues with the giveaway sign-up button not showing in the app. The sign-up button is located under the giveaway tab, on the bottom of the page (after all of the prizes). If for some reason you don’t see the button, quit the app from the multitasking bar and relaunch it. Sometimes the button gets stuck in the cache, so quitting the app completely should fix the issue. If you have other issues, make sure to check out our Festivus FAQ.