【Eye-Friendly LED Light, 6W Energy Saving】 The LED light with a color rendering index of 80 or higher, close to sunlight, spreads softly and reproduces colors realistically. The light is uniform, flicker-free, and provides excellent illumination with 450 lumens! It prevents multiple shadows, flickering, and glare, and has the effect of reducing eye strain for children's studies and computer use. Note: Power adapter is not included. 【Adjustable Color Temperature and Brightness】 The desk lamp is a touch-type that allows for easy adjustment of color and brightness. The light can be adjusted in 3 stages from white to incandescent to daylight, so you can switch according to your mood. You can change it to suit the atmosphere of your room, such as the daylight (natural light) mode, which is less tiring for long reading sessions, or the low-brightness incandescent mode for bedtime. 【Memory Function & USB Powered】 No need to repeat settings every time; it can be easily turned back on with the same brightness. The micro-USB type desk lamp differs from AC interfaces in that the voltage is more stable and the brightness remains constant. It can be connected to a computer, mobile power supply, or power adapter (sold separately). The base also has a place to put your smartphone, making it great for watching movies or learning through videos. 【Multi-Angle Rotation & Easy Storage】 The neck part can rotate 180°, the base part can rotate left and right by 80°, and the joint part can rotate up and down by 90°. It can be neatly stored when not in use. This product is foldable, making it an easy-to-adjust, easy-to-store, and easy-to-carry desk lamp.