1.  Dimension:180mmX34mm; 
2.  99pcs high efficiency LEDs; 
3.  Rated Luminous Flux: 1000lm/850lm; 
4.  Viewing Angle: 100~120 degree; 
5.  Color Temperature:6500K-500K/3000K-300K; 
6.  Central Light Intensity: 345cd/300cd; 
7.  Color Render Index:   75/70; 
8.  Work Temperature: -20℃ ~ +50℃.