Power supply: AC, 110/220V, 50/60Hz Control mode, DMX512, voice activated, auto Laser power: R:200mw, G:100mw, Y:150mw, B:150mw Color:RGB Weight: 6KG Applicable places: disco, KTV bars, performing art bars, nightclubs, wedding and other entertainment venues. Advantages:1.Can project several laser beams 2. easy to install and operate