LED spotlight lamp 1,LED-1/3/5/9/12/15/18/21/ ... halogen lampes, especially for museums, art galleries, cosmetic,counters where UV or IR radiation is undesirable.This is suitable for products ... -3300K,5500-6000K6,Super reliability,pass 4000v hi-pot test7.High lumen output,310lm for white,equivalent to 40w incandescent8.Use ...