... s a new style lighting.2,Compared with traditional halogen lamp,it's energy saving,low temperature,long lifespan and colorful. 3,Regarding secondary ... light lens,it's used condenser principle of flashlight,(parabola curve design) to decrease light loss.4 ... yellow ,RGB and mixed color.2,Long lifespan,energy saving,less heat.3,Shakeproof.It's made of high hardness resin not ...