5mm concave hatled 5mm concave Blue LED Product Details Features: 1)LED color: red,white ,yellow.blue.green 2)wave length:445-465nm 3)Beam angle:60-120degree ItemTest conditionMinMaxUnitForward voltageIF=20mA 1.9 --3.6VReverse currentVR=5V0 --10UALuminous intensityIF=20mA100 200mcdDominant wavelengthIF=20mA445 465nmSpectrum line half widthIF=20mA----nmApplication:decorative lamps. traffic lamps, craft flashlight, headlights, and city beautification of night piece. WE are professional manufacturer led in China,We can also supply knidsof LED products with different types,colors, and brightness. Welcome to contact us!