horn that can detatch and snap on, the base acts like a stand as well.
results not as loud as a speaker just a notch up of volume from the mp3 player, barely any difference in tone..
its cute, but more for a look at piece then a sound volumnizer..
heeres the site http://www.4imprint.com/tag/564/Speakers-and-Docks/product/115868/Mini-Megaphone-Amplifier
many colors to choose and add you can add your company name on it