Get a longer lasting, safe, and affordable alternative to standard incandescent downlights using this 9-watt 4-inch Recessed LED Downlight Trim from Monoprice! This 120-volt light assembly uses only 9 watts of power, but produces 650 lumens of light energy at 3000K, equivalent to a 65-watt incandescent downlight. This aluminum, indoor light assembly is 10.0" in diameter and 4.1" tall. It uses the LG SMD5630 chipset, is rated for up to 50,000 hours of use before failure, and carries a three year replacement warranty. The power factor is greater than 0.95. It generates light in the 3000K range with a Color Rendering Index greater than 80, which generates the kind of soft and warm feeling that is perfect for most home lighting needs. This light is fully dimmable without risk of damage to the bulb or a reduction in its expected life span. Monoprice warrants these bulbs for a full THREE (3) YEARS and will provide a new replacement for any bulbs that fail due to defects in materials or workmanship during the warranty period.