30W COB Recessed dimmable square LED Down light

1,Power:30W 2,Dimensions (DxH): ￠240*H90mm 3,Input voltages: AC85-265V 4,Luminous flux: 2550lm 5,Beam angle:120° 6,Emitting Color:: Pure White:6000-6500K Warm White:3000-3500K Cool White:>7000K  7,LED source:1pcs x30W COB 8,Material: Die cast aluminum 9,Lifespan::50,000 hours