Size : ø 50×44 mm Cut Size : ø 45 mm Power : 1W / 3W Luminous Flux : 120lm / 130lm / 135lm / 140lm / 150 lm Color Temperature : 2700K / 3000K / 4000K / 5000K / 6500K Beam Angle : 10° / 15° / 25° Led Type : COB (DC300mA) Operating Voltage : AC100-240V Power Factor : >0,9 CRI : ≥90 IP Grade : IP44 Lifespan : 50000 hours Warranty : 5 Years