Most users don't know which color temperature (warm white/neutral white / daylight white) would be fit for their rooms. Our LED ceiling lamp has 5 color temperatures, you can choose free between 5 color temperatures ranging from soft white to daylight white (2700K/3000K/3500K/4000K/5000K). The LEDs in the ceiling light fixture are integrated, and feature 1000 Lumens brightness by using only 17-Watt, an excellent replacement for a traditional bulb, with energy Savings of up to 90%. With a long lifespan of 50000-hours, saving a lot of money on your electricity bills and reducing re-lamp frequency. perfect for kitchens, closets, stairwells, hallways, bedrooms, bathrooms, and entry etc. The dimension comes with an 11 in. Dia and 3.5 in. thickness, which is so compact to keep a low profile and will not occupy much space in your room.