USB Powered LED Bulb / Purple Mesh for sale. The issue of momentary illumination upon plugging into a USB port or powering on has been improved with the change in lot. Total Length: Approximately 65mm Glass Section Length: Approximately 50mm Glass Section Diameter: Approximately 21mm Touch the top to turn ON/OFF, and long press to dim. Please note that this item is new but has been opened for operational testing. When used in a car, the LED will turn ON/OFF and dimming will reset when the engine is turned OFF. Please check the condition in the images. Everything shown in the images is included. If you have any questions, please feel free to ask. ※Reproduction of the description is prohibited※