Size : ø 37×37 mm / ø 59×60 mm / ø 86×86 mm Cut Size : ø 31 mm / ø 53 mm / ø 80 mm Power : 2W / 5W / 9W Luminous Flux : 240lm / 260lm / 270lm / 280lm / 300lm / 600lm / 1080lm Color Temperature : 2700K / 3000K / 4000K / 5000K / 6500K Beam Angle : 15° / 24° / 36° Led Type : COB (DC100mA) Operating Voltage : DC12-24V / AC100-240V Power Factor : >0,9 CRI : ≥90 IP Grade : IP65 Life Time : 50000 hrs Warranty : 5 years