General description Festoon LED Bulbs are designed for various automotive interior lighting applications, including dome lights, map lights, trunk lights, license plate lights, side markers, backup lights, side door courtesy lights, luggage compartment lights, and cargo lights. This 6-pack of 39mm bulbs features ultra-bright xenon white light with a color temperature of 6000~7000K, providing excellent illumination for your vehicle's interior. Technical specifications Length: 39mm Base Type: Festoon LED Base LED Color: Xenon White Operating Voltage: 12V Wattage: 1.2W Lumens: 180LM LED Lifespan: 50,000 hours Beam Angle: 180 degrees Installation Easy to install with a plug-and-play design, requiring no wiring. Ensure the correct socket type is chosen before ordering. If the bulb does not light after insertion, try reversing the orientation. Usage Ideal for car interior lights, including dome lights, vanity mirror lights, cargo area lights, license plate lights, and map lights.