MR16-3x1w Base:GU5.3Material:6063AluminumorA380Inputvoltage:12AC/DCOutputcurrent:350mAPower:3x1WBemangle:10 /15 /30 /45 /60 Lifespan: 30000HLightsource:Edistar,Edison,CreeLuminousflux:240lm(Edison),270lm(Cree)LEDworkingtemperature: 60℃Temperature:-40℃--40℃Drive:constantcurrentdriveBrightnessdegradation:7%-10%/1hk(Edison),3%-5%/1kh(Cree)NW:0.042KgApplications:meetingroom,hotel,restaurant,exhibition,shops,andclothespress