JandCase Tunable LED Candelabra Bulb, E12 Warm White & Daylight Light Bulbs(2700K-6500K), 5W(40W Equivalent), 350lm, Dimmable CCT Mood Ambiance Lighting for Chandelier, Pendant, Remote Control, 2 Pack Tunable Warm/Cool White Light for Home. Simply use the remote to choose any color temperature you like from warm white to cool white (2700k-6500k) (10 levels). Create different ambiance as your favor. Dimming by Remote Control. No need to install the dimmer, just adjust the brightness by the remote (10%-25%-50%-75%-100%) or switch (100%-75%-25%). It also has the night light mode. Count Down Function. Worried about wasting electricity when you forget to turn off the lights? With the count down function, you can set your exact time before you sleep, the bulb will automatically turn off after you fall asleep. 90% Energy Saving. Using 5 watts for up to 350 lumens of light output, equivalent to 40 watt incandescent bulb. Save 90% on electricity bill. Customer First & Warranty Guarantee. Rated 25,000hrs lifespan, we guarantee 1 year warranty. If you encounter any problem or need further support, please feel free to contact us. Ceiling fan light: Uplights projects light up onto the ceiling, creating ambiance; Downlights enhances visibility inside the room. Pendant light. Creates a refreshing atmosphere in your room with porcelain lights that spread a diffused and even light. Chandelier. Used as decorative focal points for rooms.