... Instruction Less than 85% GU10 Life Certification 50000hours CCC& CEMR16 LED Bulb (DF-MR-16-1C) Main feature 1.Light sources ... , Plaza, Meeting, Exhibition Hall, etc.Using LED as light source, various color compounded as single color of red, yellow, green, blue, white ... and warm white, Danfore LED spot light/ spot lamp ...