This Dandy Gadget: This is a new unique portable speaker from GreenHouse, Humming Mini speaker, coded as GH-SPA111Y which is designed in ball form with only 55g weight and 52x52x36 dimension.
This mini speaker is operated by chargeable battery. Using 3.5mm stereo mini-jack, in fullcharge condition, this gadget approximately delivers your audio from your PC, iPod, iPhone, game consoles, audio players for 5 hours up to 1.1W maximum output.
In addition, the main body of the Humming mini speaker contains two parts: upper and bottom part which you can stretch it to get a deeper bass sound.
GreenHouse Humming mini speaker is available for pre-order in three colors: white, pink and green (GH-SPA111YW,GH-SPA111YP, GH-SPA111YG) for 1,980 yen ($22) in Japan market, but it will be shipped in October 2010. [Dandy Gadget Source]