【Brightness Upgrade, Eye-Friendly, No Multiple Shadows】With 30 LED lamp balls and a flat light-emitting design, the brightness is 600 lumens, preventing multiple shadows and stroboscopic effects. The uniform, flicker-free light beam is gentle on the eyes, reducing eye fatigue even after long hours of work. It achieves a color rendering index of 90 or higher, providing natural-looking light that is indistinguishable from natural light. 【Qi Wireless Charging & USB Port】You can charge your smartphone or other devices with the wireless charging function of the desk lamp, even without a charger. It also comes with a 5V/2A USB charging port, allowing you to charge devices that do not support Qi. 【Please Note】1. This product is not rechargeable. Please note that it will not light up unless it is connected to an AC charging adapter. 2. Wireless charging and the USB port cannot charge other devices simultaneously. 【5 Color Temperatures & 5 Brightness Levels】Adjustable between 5 color temperatures, from cool white to warm yellow, and 5 brightness levels. When reading mode is selected, the lamp is fixed at the brightest warm white light, and you can cancel reading mode to adjust the light color and brightness. You can freely control your preferred light according to the place and situation, making it a versatile desk lamp for offices, homes, studies, bedrooms, and more. 【Touch Sensor & Memory Function & Timer Function】Using the high-tech touch sensor panel, you can adjust the color and brightness with a light touch of your finger. You can set your favorite brightness and color. The stand remembers your preferences. When turned on, it defaults to the mode used the last time it was lit. Equipped with a timer function that automatically turns off the switch. Turns off after 45 minutes. You don't have to worry about forgetting to turn it off before bed, which helps save energy. 【Multi-Angle Rotation & Easy Storage】The neck rotates 180°, the base rotates 80° left and right, and the joint rotates 90° up and down, allowing for neat storage when not in use. This product is foldable, making it easy to adjust, store, and carry.