... output 5.0V/0.8 ~ 1.0A Laser power: 532nm/50mW, 650nm/100mW Laser Color: Red and green colors Cooling system: ... boxWhen plugged in, the red and green two-color injection laser can sing like the stars and the effect of automaticrotation ... nightclub,bar, marketplace,karaoke, gardon, plaza Mainly products: kinds of laser stage lgiht, like mini laser stage light, christmas lights, outdoor lights, etc.