Double end  70w ceramic metal halide lamp R7s MH lighting.
High luminous efficiency, 90~100lm/w.
Better color rendering, Ra:85~96Better color uniformity.
Longer life: 8000~12000h.
Better luminous flux lumen maintenance rate ( 2000h ) >95%.

Ceramic metal halide lamp
Performance:
1.High luminous efficiency,ranges between 90~110lm/w for different  wattage,significant energy saving

efficiency.
2.High color rendering,the highest Ra above 90.
3.Long life,avg life is 10000 hrs.
4.Lighting spot focus,compact structure,much better performance for  large scale lighting when match with

lighting fixture.
5. UV protection,environmental security.
6. A variety of color temperature options,3000K - 4200K.