🚗 Super Bright 578 LED Bulbs 3 Color Changing - Ideal for Car/Truck Interior Dome Map Lights - 4 Pack Review

【Color Changing Design】3 Color in one bulb,Freely Switch Between White And Yellow And Blue .you can change the color just by turning off and back on. Give your vehicle upgraded color changing LED interior lights for a more modern and bright style!. 【Wide Application】 Fits:42mm LED Festoon Bulb can replace 211-2, 212-2, 2112, 560, 569 or 578 etc. Used for Car Interior Dome Light, Map Light, Courtesy Light Door Light, Courtesy Light, Glove Box Light, Trunk Light, Cargo Light, Luggage compartment etc. 【Heat Dissipation】The 211-2 Led Festoon Bulb built-in intelligent IC driver and high precision circuit board for better performance, stable input current protects the circuit. Ensure the secure temperature range and consistent brightness out to bring LED Festoon bulb life up to 50,000 hours. 【Easy Installtion】The 578 led Festoon bulb is non polarity specific which mean you can plug the bulb in either way.Direct replace the original halogen festoon bulb.Value Pack of 4 bulbs, Super Bright 212-2 led bulb. 【100% Satisfactory Service】Every package is tested before deliver and we provides High-Quality & Friendly Service. If you have any questions, please contact us via your order. We are glad to provide 1 year hassle free service on refund to make your purchase risk free.