led spotlight 1,12W Available 2,Epistar chip 3,Factory Price 4,W\WW\R\G\B\Y\RGB 2012 Competitive Price High Power 12*1W ... Par38 Led SpotlightSpecification of ... , glare-free, uniform light field, no strobe 3, above 85% lamp efficiency4,above 80% power efficiency, power factor greater than 0.855,color rendering ...