Color temperature: 6500K pure white light/4000K natural light/2700K warm white
 Input voltage: 220V
 size:
 Thickness:4MM
 6W:
 Outer diameter: 120MM
 Led: 0.2W X30
 Lumen:390LM
 12W:
 Outer diameter: 172MM
 Led:0.2W X60
 Lumen:780LM
 18W:
 Outer diameter: 225MM
 Led: 0.2W X90
 Lumen:1170LM
 24W:
 Outer diameter: 300MM
 Led:0.2W X120
 Lumen:1560LM