1,Hight powerLED KTV light:20W 2,Long life span:50,000 hours 3,DMX ... 512,Master/Slave,Sound active control mode LED KTV Light Specification:Voltage: AC110V-240V 50/60HZPower: 20WLED QTY: 3PCS(R ... LEDs(Taiwan), Ledlink Lens(Taiwan), Meanwell Power source(Taiwan), aluminium base is also buy from Taiwan, all the material is the ...