... 3.Luminous flux:450-480lm 4.Connector:E27 high-power LED lamp bulb is high power LED light ( GC-BL7W-007) ... . LED chip brand: Bridgelux and Genesis Photonics9. It adopts high-brightness source with various,pure,well-mixed spotless colors10. It ... convenient installation,extensive projection,dust-proofness ,drain-proofness,energy-saving,high efficiency and long lifespan11. It is built-in micro chip to ...