... CE,RoHS 150mw red and green Christmas lights specifications:Shell color: BluePower: AC adapter input AC110-240V/50-60Hz, ... 1.0A Laser power: 532nm/50mW, 650nm/100mW Laser Color: Red and green colors Cooling system: Forced fan cooling system ... very good ballroom atmosphere. application: christmas lights, home party light, wedding party light, KTV, Disco, nightclub,bar, marketplace,karaoke, gardon, ...