... 2,long life-span 3,high reliability 4,emitting color:red,blue,green,white Fubang Electronic Co.,Ltd is located in ... 7 segment LED2,long life-span3,high reliability4,color digit:red,blue,green,white5,cheap and hi quality6,input voltage:DC1 ... .6V-DC3.8V7,color digit:red,white,green,whiteSimilar Item Four digits seven segment LED display