Description：ProductDescription1.Lamphousingusehigh-quality,aluminiumhousing,anti-static,easilyinstall,wideviewingangle.2.Built-inLEDasthelightsource,morechoicesforemittingcolor.Energy-s***ing,environmentallyfriendly,longservicelife.3.Thespotlampsiswidelyusedintheilluminati***,t***ern,meetingroom,advertisinglamp,etc.Features:ModelNo:CST-220HPPAR56W21-211)Basetype:PAR56+E402)Inputvoltage:AC85-240V3)Beamangle:50-60/100-120degrees4)Lightsource:21x1WhighpowerLED5)LuminousFlux:1400-1700Lm6)Brightnessdegradation:3%-5%/1kh7)Lifespan:50,000hours8)Fullrangeofcolors:coolwhite,warmwhite,blue,green,red,yellowApplicati***:Forgenerallighting,especiallyformuseums,artgalleries,co***eticcounterswhereUVorIRradiationisundesirable)