L138B-450nm 300mW Single Blue Laser Show System

L138B-450nm 300mW Single Blue Laser Show SystemFeatures Four modes in one: Sound active, AUTO, DMX512, Master/Slave fordifferent applications. Advanced design program, more than 100 laser patterns, unique blanking effect. Scanner Micro-step motor scanner, big angle scanning Laser 300mW450nm wavelength blue laser Play Mode Sound Active, AUTO, DMX512 (7 channels), Master/Slave Interface 3 pins XLR jack for DMX or Maser-Slave linking Power Supply 110V or 220V-250V AC, 50/60HZ, 30W