... source with imported silicone, long life time, high light efficiency, low brightness declines.4. With high quality LED chips.5. With high intensity aluminum ... of the radiator with hard anodized processing.7. Intelligent constant current power supply, non-polarity design, high power factor and stability ... Super flux, 3528SMD, 5050 SMD, festoon, High power etc;LED Strips:0603,1206,3528,5050,335,PVC etc