... bulbs, 50,000 hours Life Time, warm white 2700k~ LED lampMR11,MR16, GU5.3 Base, 18/20 super bright ... fixture and start to save on utility bill. This LED bulb have a spotlight with 60 degree viewing angle using ... high brightness Pure white light Spotlight, no shadow This LED light bulb will last about 50,000hours Designed to fit ... 20° Luminescence: 21 x 16.000mcd Operating voltage: 12V 1W MR11 LED lamp