1,Long lifespan:>40,000h 2.Energy saving 3.CE & RoHS Led MR16 light smd LP-E27-48SMDColor Warm White WhiteColor Temperature 2600-3000K6000- ... V) 230V/125VProduct size50×55mmBase E27,E14 ,GU5.3Product Features · SMD Surface Mount Device· Environment friendly,energy saving · Long lifespan and high ... .No problem,there are white,warm white,cool white,red,green,pink,blue,yellow.More questions pls feel free ...