●360° illumination: super strong white light transmission, which can illuminate 360°. ●Product parameters: 10 pieces 12 V bulb, voltage 12 V. Colour: white. which have a long service life and are durable. ●Easy to install: the interior lighting bulb is easy to install, no holes need to be punched. ●Areas of application: 501 error free is not only suitable for position light, license plate light, but also for reading light and instrument light. ●1 YEAR WARRANTY:We offer a 1 year warranty. If you have any problems, please feel free to contact us.