This multiple source, 19W PAR38 LED lamp is designed for improved glare control and efficacy. Offered in 2700K, 3000K, and 4000K with a CRI of either 80 or 90-plus, typical output is 1,100 lumens with a 25-degree or 40-degree beam spread. While it features an aluminum heat sink with an integral dimming driver, on recommended dimmers, only, the lamp is not suitable for use in enclosed fixtures with any airflow. cUL listed for damp locations. ledzworld.com