Laser Diode: Diode Laser/ Diode Pumped, Solid State Laser(DPSS), Total Laser Power: 400mw((Selectable, power 200-500mw), Red Laser: Wavelength:650nm,Laser , Power:150mw*2, Green Laser: Wavelength:532nm,Laser, Power:80mw*2, Blue Laser: Wavelength:445nm,Laser, Power:350mw, Power Supply:90-250VAC, Frequency: 50~60Hz, Scan System: Micro-step motor scanner, big angle scanning , Play Mode: Sound Active/Auto-, Play/DMX512/Master-Slave, Inner Packing Size:645×235×185 mm, Gross Weight:5.1kg , Outer Packing Size: 660×495×405mm , Total Weight: 23kg(4pcs)