Type: Mini-04 Controller: High capacity and speed Micro-controller Scanner: Step Motor Laser Power: 650nm 100mW 532nm 40mW laser diode pumped solid state [ DPSS] , air cooled Laser Color: Red+ Green Effect: Unique blanking effect, Rotation ( pan) , Zoom ( + / -) , Rolling, dot drawing, step drawing, etc..More than 100 beam show patterns were preprogramed Play Mode: Sound Activation / Auto Running Power Supply: 110V/ 220V 50-60Hz 10W Dimensions: 10* 12* 6( cm) Weight: 0.7kg