Chip
Cree ,Bridgelux and Epistar chip are available
Color tempeature
2600K,2800K,3000K,4000K,6000K
wavelength of Blue color
420nm,430nm,440nm,450nm,460nm
wavelength of Red
620nm,630nm,640nm,660nm,730nm
Power of led
1W,3W,5W,10W,30W,50W,80W,100W (Optiomal