... Description 0.36-inch Triple Digit LED Display/super hight bright red/blue LED Display/ 7 segment LED Display/LED ... CE,UL.Dominant WavelengthRed:630nm to 650nm,hight bright red:620nm to 625nm,blue:460nm to 470nm,green: ... 630nm.Luminous IntensityRed:50 mcd to60 mcd,hight bright red:80mcd,blue:50mcd,green:13mcd to14mcd,pure,green: ... Voltagered:1.8v to 2.5v,hight bright red/orange:2.0V,blue/pure green:3.5v, ...