Multifunction: 7 in 1 kids desk lamp with USB charging port, 256 color changing base, pen holder, clock, calendar and LCD screen, meets all your needs.USB charging function: desk lamp led usb You can conveniently charge your USB devices via the integrated USB charging connection (5 V / 2 A).Colorful light: touch the spectral ring to set the 256 color changing base and create any atmosphere at night.5 levels of brightness, 3 color temperatures The table lamp can produce five types of bright light. Choose from three lighting modes (warm, neutral, blue) depending on your reading environment.Gooseneck design: The flexible lamp head and arm can be adjusted by 90-180 . The LED table lamp can produce a uniform, pleasant and soft light. Flicker-free, glare-free, shadow-free. Very suitable for hours of reading, studying or working. NotePlease pull out the insulating film on the underside of the lamp before use.