Voltage:85-165V/165-265VDimension:450*338*40mmPower:20WLuminous:1200-1400LMAngleofrotation:90Material:AluminiumProductFeatures:1)longworkinglife,softlightnohurtforeyesight.2)energysaving,Environmentfriendly3)Temperature:-40~70degreeCelius4)Brightnessdegradation:3%-5%/1kh5)Lifespan:50,000hours6)Fullrangeofcolors:coolwhite(6000-6500K),warmwhite(3000-3500K),blue,green,red,yellow7)Aluminumhousing8)NoUVorIRradiation