Adjustable white LED downlight with innovative components for maximum efficiency. ic DOB eliminates the need for separate drivers for maximum reliability & life time. Crystalcool nanotechnology reduces heat. Single source high voltage LED eliminates overshadowing & offers controlled dimming. LEDchroic lens with anti-glare & precise beam control for a halogen like appearance with LED efficiency. Suitable for mains voltage. Parts B, C & E compliant.