1.  Power Consumption:  60W 
2.  36pcs high efficiency LEDs; 
3.  Rated Luminous Flux: 3300lm; 
4.  Viewing Angle: 20~25 degree; 
5.  Color Temperature: 6000K-500k; 
6.  Central Light Intensity: 18870cd; 
7.  Color Render Index:   ＞70; 
8.  Work Temperature: -20℃ ~ +50℃.