Motion sensor speakers from Japan

e-Revolution from Japan has jumped on the motion sensor bandwagon by releasing a pair of speakers that does not come with any visible volume control knob – you have to raise your hand to increase the volume and vice versa instead. This pair of speakers also come in a “Healing” mode, whereby it tries to soothe your surroundings by glowing in red, green, and blue lights randomly. This is pretty much a novelty as we are still used to “+” and “-” buttons or a knob, so each pair will make a great gift this upcoming holiday season. There is no word on pricing or availability at press time.