Article picture 1 - G4 COB LED :: 2W :: warm white :: 220lm
Article picture 2 - G4 COB LED :: 2W :: warm white :: 220lm
Article picture 4 - G4 COB LED :: 2W :: warm white :: 220lm
Energy efficiency - G4 COB LED :: 2W :: warm white :: 220lm
Drawing - G4 COB LED :: 2W :: warm white :: 220lm