1Double Head Design: LED Desk Lamp features a unique double head design, with a 50 degree stretch in left right directions and swingable by 180 degrees vertically. It allows direct illumination exactly where you need it, and its foldable design makes it conveniently portable. 2Smart LED Display: The desk lamp is equipped with a smart LED display that shows digital clock readings, calendar dates, and temperature in Celsius. This feature simplifies your workspace, keeping everything organized. (Adjustable buttons are located at the back of the lamp.) 3Dual Removable Pen Holders: The table lamp includes two removable pen holders for easy installation and removal, providing a convenient place to store pens or other tools. 43 Lighting Modes and Dimmable: Featuring three light sources, warm white, white, and warm yellow, this lamp allows you to easily switch modes and adjust brightness to suit your unique lighting preferences. 5Flicker Free Lighting: With its constant current stable dimming solution, desk lamp maintains a steady output, offering layer by layer filter of light. This flicker free lamp protects your eyes, making it suitable for a variety of scenarios, including studying, reading, working, and makeup application. 6Rechargeable Battery Powered Desk Lamp: The lamp has a built in 2000mAh battery, providing up to 4 hours of illumination at maximum brightness and up to 24 hours at the lowest brightness. You can take this recharging lamp wherever you need light.