Feit, 6 Pack, 4 in. Tethered J-Box Selectable White LED Downlight. Convert your home to advanced LED energy-saving technology with this 6-pack of selectable white 4-inch canless recessed downlights from Feit Electric. Innovative technology allows you to choose from five color temperatures, and change at any time with the flip of a light switch. Each downlight comes with a tethered J-Box and built-in trim for installation directly into finished ceilings without recessed cans. A dimmable LED design produces 540 lumens using only 9 watts - up to 82% less energy than an equivalent 50-watt incandescent. A 90+ CRI light makes colors vibrant and skin tones look more natural, all while saving energy and lasting for a decade or more.