USB Powered LED Bulb / Blue Mesh for sale. The lot has been changed, and the momentary flashing when plugged into a USB port or when power is applied has been improved. Total length: Approximately 65mm Glass part length: Approximately 50mm Glass part diameter: Approximately 21mm Touch the top to turn ON/OFF, and long press to adjust the brightness. It is new, but has been opened for operational check, so please understand. When used in a car, the LED will turn ON→OFF and the dimming will reset when the engine is turned OFF. Please check the condition in the images. Everything in the images is included. If you have any questions, please feel free to ask. ※Reproduction of the description is prohibited※