4 in LED recessed narrow, medium or wide beam downlight designed for glare free even illumination. Featuring a two-stage diffused reflector system producing smooth distribution with excellent light control and low aperture brightness. Lumens packages range from 500 to 6000 with color temperatures of 2400 K, 2700 K, 3000 K, 3500 K, 4000 K and 5000 K. Vivid Tune: Dim-to-warm technology - similar to Halogen at full power, the 3000 K LED warms smoothly as dimmed to 1850 K creating a rich warm glow within the space. Tunable white technology - adjust the color temperature from warm white to cool white while independently controlling intensity.