Description A flickering LED. The LED never goes out, just goes up and down in brightness in a nice random pattern. Great for Torches, Oil Lamps, Coal in a Blacksmith's forge and other places where a soft subtle flicker is needed. Get creative with your ideas for using flickering colors Cool White flicker: simulate movie theater projectors and television Warm White flicker: candles and lanterns Blue flicker: space craft engines exhaust, also televisions Red flicker: race car exhaust, hot coals Green flicker: witches brew, aliens The possibilities are endless! We have these LEDs in several voltages, so you can get the right voltage for your project! 5-12 Volt Flickering LEDs 7-19 Volt Flickering LEDs "What do I need to run these?" 3 volt use 5-12 volt battery / regulated adapter Your own AC/DC or DCC supply: 7-19V Our 3 volt coin holder with switch 3 volt AAA holder with switch 3 volt AA holder with switch or our 3 Volt Adapter Your own battery, or for 9 volt get our 9 volt battery snap/switch or plug in 12 volt get our 12 volt regulated adapter 7-19 volt Universal AC/DC/DCC lights are already set up "plug and play" for your own power supply All of our LEDs come with a 2 year warranty! Customer Views Don't forget these other accessories to help wire up your LEDs!