2 X Mini USB LED Light Car Interior Atmosphere Ambient Lamp 8-Color Gradients Item description: Choose from 8 colors of monochrome fixed lighting or gradient lighting. Select color: Change colors with a single click, and when you click again after white, the USB auto light will automatically change color (red, orange, yellow, green, cyan, blue, purple, white, ALL CHANGE). Brightness adjustment: Press and hold the button to adjust the brightness. The brightness changes from high to low and then from low to high. About light sensitivity: The device uses light-sensitive sensors to detect the ambient light intensity and automatically activates the light in low light conditions or at night and deactivates it during the day or in bright environments. This function makes it an ideal night light. Adjust light angle: 3 quick clicks on the button, the projection direction (5 LED beads, 5 directions) starts to change automatically, one button again, fixed projection direction, if not clicked within 3 seconds, it will return to the original state. Specification: Item size: 18.7 x 15 x 16.3 mm Components: LED beads, light-sensitive sensor, control buttons, USB type C, ABS plastic housing Voltage: 5 V Package: 2 pieces LED USB-C light