Quantum VJ..8 bit Gris .. style . electro- . pendant . audio .... riser .. and, video generator . . Mini Jack ( synthesizer . player ) is used ... sound source . that .. chair . connection .... built-in Mike . out part . sound ( Ran .... story . manner . moreover, music ).......... is possible to do . one part . electro- .... possible ....... is possible to do . display mode .9 kind equipped . button . cut . change . possibility . Techno party optimum . pendant .. . .

power supply : CR2032 battery ( optional ).... please .