(4-PACK) 9-Watt (60W) LED Downlight Retrofit, 4-Inch, Cool White 4000K, LED Retrofit Recessed Lighting Fixture, 1200 Lumens, Dimmable, UL-Listed 4-Inch LED Retrofit replacement, 60-Watt bulb equivalent light output - 9-Watt energy used 4000K Cool white light, 650 Lumens, 100  Angle, 90 CRI, LED Retrofit Recessed Lighting Fixture, Dimming range between 5% to 100% and compatible with most household dimmers [See dimmer list below] Medium base socket adapter included, Retrofits 4-Inch incandescent housings to energy saving LED down lights UL-classified certification for performance and safe operation, we offer 5 year warranty for this product, quality assurance