SimplyVibe SV-X7 (Black) Premium Rechargeable FM, MP3 Player and Portable Speakers w/ DSP Bass for iPad, iPod, iTouch, iPhone, Laptops (Mac/ PC) and Mobile Devices (10 hr Li Battery) - Accepts USB/Micro SD
Product Review (submitted on July 27, 2012):
This is really a portable sounds system because it has all the components of a home theater system. FM radio, amplified sound, sound inputs, MP3 player, and song name display to boot. I love carrying this around in my bookback!