i2Systems Apeiron Pro A503 - 3W - Round - Cool White/Red/Blue - Round - Off White FinishApeiron Pro A503 3W Round Cool White Red Blue Round Off White Finish True to Life Color With 90+ color rendering (CRI) , engineered optics, and i2Sync Technology, expect beautiful, consistent white light. 1% Dimming Smoothly dim to a low level, 1% intensity using our LightLink Dimmers or most any 3rd party lighting system. 3 Color Option With the click of your dimmer switch, simply select, then dim White, Red, and a Third color choice. Protected 3