*power:20w
*Color Tc : 2700K-7500K
*Led quantity: 1pcs COB led
*Luminous Flux: 1800-1900lm
*Input voltage:AC85V-265V
*Led chips: TaiWan Epistar
*Power factor: PF>90
*lifespan: over 50000h
*CRI: Ra>75
*Size: Dia:90mm L:120mm
*Warranty: 3 years
*Beam Angle: 45 Dgree
*Dimmable: optional
*Material : Aluminum