... warranty 3)CE,RoHS,FCC,C-Tick,CCC,CSA 4)Base:GU5.3,GU10,E27 Epistar led 5w mr16 cob spotlight 12v ... 60HZBeam angle38,60 degreeBase typeGU10, E27,MR16SizeD50*H58mmLifespan50 000hoursWarranty3yearsCertificateCE& RoHS mr16 cob Features & Benefits:1. High brightness high power LED ... No worry about starting up problem due to the low transformer voltage. Our spotlights match all of the transformers at the ...