1.  Power Consumption:  6W 
2.  36pcs high efficiency LEDs; 
3.  Rated Luminous Flux: 600lm; 
4.  Color Temperature: 6500-500k; 
5.  Central Light Intensity: 157cd; 
6.  Color Render Index:   ＞75; 
7.  Work Temperature: -20℃ ~ +50℃.