Thank you for viewing! ✨ This is a listing for a USB-powered LED light bulb in blue. ✨ Tap the top to turn it ON/OFF, and long-press to dim. ✨ When used in a car, the LED will turn ON/OFF and dimming will reset when the engine is turned OFF. ✨ Please note that the light will briefly turn on when plugged into a USB port or when power is supplied; this is normal. ✨ Please check the images for the condition. ✨ Everything shown in the images is included. ✨ Please feel free to ask any questions you may have. No. 431