WOWee (not the robot company) launched in mid-2010 selling a rechargeable portable speaker slightly larger than the original iPod. The WOWee One features a 20-hour rechargeable battery which you charge via USB, a small speaker on the top and a pulsing bass driver which transmits your lower frequencies through their patented gel onto whatever surface you place it on. I was told it will reproduce bass two and possibly three octaves lower than competitors. The WOWee One retails for $79.99 and comes with a USB cable for charging, audio input cord and carrying case.
Some demo videos are after the break, but my microphone is a poor substitute to he
