Check the listing for details. Flickering ~ Candle Flame Effect ~ Pre-Wired LEDs ~ 3-12 Volt DC. Condition: New. Listed at 2.99 USD. Model Scenery World's Flickering LED's will look GREAT in your projects! Perfect for a wide range of uses: Model Buildings and Towers, RC cars, Train Cars, Aircraft, Special projects, Doll Houses, Dioramas, you name it... if you need bright LED that "Flickers" with a "Candle Flame Effect" and doesn't require any fancy circuit board or wiring then these LEDs are an excellent choice. Just hook up to any DC power source between 3 and 12v and you are good to go! Money Saving Tip: SAVE 10-20% with our 5 and 10 packs! We use better parts and processes to ensure a high quality and long-lasting LED. * 100,000-hour lifespan - NO Soldering or Assembly Needed! * Clear Lens - 70 Degree Viewing Angle * Voltage: LED will light with 3V, 5V, 6V, 9V, or 12V DC for Different Brightness. * 8" Copper Wire Leads - Color Coded Lead Wires - Tined wire ends * Machine welded dropping resistor (no hand solder joints) * Energy efficient and No Heat! Only 0.25W per bulb! 20mA * Polarity: Anode "+" (Colored Wire) ' Cathode "-" (Black Wire) * Satisfaction Always Guaranteed! Here are a few ideas on use, so many possibilities... * Bright White flicker: movie theater projectors and TV, lightening * Yellow flicker: fire, candles and lanterns, failing streetlights. * Blue flicker: space craft engines exhaust, televisions, lightening * Red flicker: fire, meteors, race car exhaust, hot coals, lava flows * Green flicker: witches brew, aliens, UFO's, haunted house, graveyards Tip: Combine different colors and different effects to get amazing results. example: Fire effect - Combine a Flicker Yellow, a Solid Orange and a Blinking Red LED