... :Red ,yellow ,blue ,white ,green Hot sale 5 colors strobe light Item No:G-JS007Voltage:220VPower;5WColor:RED ,YELLOW ,BLUE ... ,YELLOW,BLUE ,WHITE ,GREEN110V 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 mercury7 ...