[Dimmable Visual Comfort] The LED desk lamp has 3 color temperatures (5 intensities/color): cool white, warm white, and natural, which can be adjusted between 3000 and 6000K. Choose the degree that makes you feel comfortable while working; it produces no dazzling light, so you don't strain your eyes. [Adjustable Non-slip] The bedside lamp head is 180° flexible, and the arm is 90°. The fixture is very flexible and allows the work lighting to be adapted to different situations and needs. The base is non-slip, which prevents the lamp from moving during use. [Touch Memory Function] 4 Touch buttons to easily control the table lamp, providing illumination for your needs at night or in the dark. The memory function automatically displays the last selected color and brightness when the lamp is turned on again. [Wireless Phone Charging USB Port] The touch lamp has QI wireless charging function (connected to power) and USB charging. Place your phone with wireless charging capability in the detection area, and it will charge automatically. There is also a phone holder on the lamp base, very convenient. [3-in-1 Temperature Calendar Alarm Clock] Upgraded version, the LED lamp has received additional functions: alarm clock LCD display, timekeeping, and temperature (℃/℉ conversion). Perfect for use in the office, bedroom, living room, etc. Perfect gift for your friends and family.