• Wide voltage: 10-30V DC, (under 12V: 0.17A, Power: 2W/PC), color: 6000K xenon white, 0.47 inch in width, 1.2 inch in length. Cross-reference number: DE3175, DE3021, DE3023, 3021, 3022, 3175, 6428, 6430, 7065, etc
• Each 31mm festoon led bulb has 4 pcs 3030 LED chips on it, 3030 SMD led chip provides the high luminous efficiency and high light output
• Built-in intelligent constant current IC driver for quality performance, CANBUS error-free and no polarity design, aluminum body design for better heat dissipation, low temperature, low power consumption, longer lifespan
• Wide application: Can be used for license plate tag lights, interior map lights, dome lights, trunk cargo room lights, side door courtesy lights, dashboard lights, instrument lamp door lights, reading lights, glove box lights, parking lights, etc. At least fit for one position

The vehicle interior lighting is very important to drivers, especially adventurers who like to go off-road or camping. At night, the interior lighting is useful for seeing inside situations. Most OEM interior bulbs found in vehicles (and this being even with the most recent years) do not illuminate enough with their dull yellow factory bulbs

You have the option of using LED bulbs to provide an excellent upgrade to your vehicle's interior lighting. With this great quality upgrade, you needn't use an alternative light source (such as a cell phone flashlight) to find your belongings. The 6k series DE3175 LED bulbs to provide bright, powerful white light for greater visibility led inside.