... Color:Red ,yellow ,blue ,white ,green 2013 new 2W LED Strobe light Item No:G-JS003Voltage:220VPower;2WColor:RED ,YELLOW ,BLUE ... ,YELLOW,BLUE ,WHITE ,GREEN22OV IS AVAILABLEThe advantages of LED illumination1. Security: LED is supplied by low voltage power, so it is ... Response time: f incandescence lamps base on millisecond, the LED base on nanosecond.6. Environmental protection: no harmful metal ...