15W Dimmable LED Recessed Lighting Fixture Retrofit Downlight - 3000K Warm White- LED Ceiling Light - 1500LM, 105W Equivalent Space-Saving - Slim: 1.00 inch; Diameter: 5.40 inch; Only requires a 4.33 inch ceiling hole and 2.00 inches clearance of ceiling space Easy Installation - Connect the provided driver box to the light and use spring clips to fix the light on ceiling, hassle free, install in seconds High-Efficiency - 24pcs bright SMD 5730 leds, 160 beam angle, 1500lm 105W equivalent, super energy saving more than 80%, making it an economical alternative Reliable Safety- Durable aluminum housing, Airtight structure; No flashing, No noise; Lifespan over 35000 hours, It will last more than 13 years (based on 7 hours of use each day) Wide Application - 5%-100% smooth dimming, compatible with most dimmers, ideal for use in kitchen, living room, dining room, hallway, hotel, office, supermarket, any residential and commercial lighting and decoration