USB LED Ambient Light 8 Colors RGB Dynamic Change Brightness Adjustable Mini Interior Decorative Lamp1. Multipurpose USB ambient light, adopt 2pcs 3528 RGB lamp chips, the brightness can be adjusted manually.2. This light has 8 RGB colors, support dynamic gradation, and intelligently turns on/off according to brightness.3. Unique chip control, ultralong service life and low power consumption, soft LED light, not dazzling.4. Can be used in all vehicles or equipment with USB interface, providing excellent decorative effect.5. Delicate and stylish, portable design, ultra-small size, this lamp is easy to store and carry around.Specification:Item Type: USB Ambient Light Material: LED + ABS + Aluminum Voltage: 5VCurrent: 0.04APower: 0.2WInterface Type: USBLED Lamp Chip: 2 x 3528 RGBRGB Colors: 8 colors (red, orange, yellow, green, cyan, blue, purple, white)Function:1. Color Settinga. Press the switch, only one color can be switchedb. Press the switch for less than 1 second, 8 color gradients will automatically switchc. Memory mode2. Brightness SettingPress the switch for more than 2 seconds to adjust the brightness of the light3. Dynamic Color Settingsa. In the normally on mode, double-click the switch to switch the single-color dynamic gradient modeb. In the dynamic gradient mode, double-click the switch to switch to the normally on modeApplicable Models: Applicable to all vehicles with USB interfacePackage List:1 x USB Ambient Light1 x Manual (on the packaging card)