[3 lighting modes & adjustable brightness] With a sensitive press switch, you can freely switch between white light and warm white light. In each mode, the brightness of the desk lamp can be adjusted infinitely to meet your various lighting needs. [Eye protection & multi-function] 28 high-quality lamp beads are scientifically arranged, providing higher brightness with more uniform and soft light distribution, helping reduce eye fatigue. The built-in phone holder and 10-minute automatic timer offer added convenience. You can charge your phone while charging the lamp. 270° rotation & reading mode: The lamp arm rotates 90° and the lamp head rotates 180°, allowing you to adjust the lighting angle and height as needed. When reading mode is activated, the light reaches maximum brightness with a balanced white and warm light output, ideal for reading. Built-in 2500mAh high-capacity lithium-ion battery. Charged in 5 hours, it can operate for up to 20 hours. The lamp can be used wirelessly and also functions while charging, ensuring uninterrupted use. Size: 34x17cm Material: ABS Color: White Package Contents: 1 x Desk Lamp 1 x USB data cable Note: Light and display differences may cause slight variations in color between the product and the image. Measurement error allowance is +/- 1-3cm.