Power supply: AC, 110/220V, 50/60Hz Control mode: DMX512, voice activated, self walking Laser power: R:200mw, G:100mw, B:150mw Size: 480*160*150mm Weight: 5KG Effects: a variety of beams, complex graphics,  all-direction beam. Applicable places: disco, KTV bars, performing art bars,  nightclubs, wedding and other entertainment venues.