<ul><li>Eye-Protecting Desk Lamp】High-quality desk lamp provides soft and even illumination, reducing eye strain. No flicker, no glare. it is reading, working, studying, drawing, tinkering, etc. Plug-in version Easily plug the USB cable into any available USB port (laptop/desktop/power bank/USB adapter) to power the light. </li><li>【Adjustable Lighting & Lighting】Memory Function: The dimmable LED desk lamp equipped with sensitive touch control has 5 color modes to provide you with perfect lighting. your need at night or when it is dark. The desk lamp has a memory function, when the desk lamp is turned on again, it will automatically display the last selected color and brightness. </li><li>【Convenient USB charging and brightness】Multi-angle adjustment】This USB desk lamp is equipped with a USB port, you can charge your phone, tablet, e-reader or other devices. The dimmable LED desk lamp features a 225° adjustable arm and a 160° swivel base, allowing you to adjust the light to your preferred angle. (Note: USB power cord included; no plug). </li><li>【Touch control and timer function】Our LED desk lamp is equipped with sensitive touch control keys, which can easily adjust the ideal brightness and color mode. At the same time, this touch table lamp also has Timing function. Control the bedside lamp by simply pressing a button on the base. </li><li>【Energy-saving and energy-saving】Durable: The study desk lamp adopts modern energy-saving LED technology, which saves 75% energy compared to to traditional desk lamps. </li></ul>