3528,5050WARM WHITE,WHITE,RED ,YELLOW ,PURPLE SMD LED 1.Lifespan:50000h 2.CE & RoHS Approved 1) Material dice: InCaN2) Power Dissipation(PD): 0.5W3) Emitting Color: cool white/warm white4) Color Temperature(CCT): cool white:5400-6650K warm white:2760-3160K5) Input Voltage: 3.0-4.2V6) Luminous Intensity(mcd): cool white: 26mcd warm white: 24mcd7) Viewing Angle: 1208) Certificate:CE,ROHS,SGS,TUV, ...