... Lifespan:50,000hrs 3.25,40,60 degree...CE&RoHs high power led pro track lighting Features: 1. LED Track light, The new ... led bulb, light and easy to be installed and changed, high efficiency and energy saving. 2. The combination of electric ... Use special silicon wire, scientific and reasonable light distribution design, high color rendering, displaying the splendid texture of showing products without ...