【Long Swing Arm Desk Lamp】Flexible clip design, 360-degree rotation, easy to position for concentrated, directional lighting. Wide 40" long and easy to ignite the entire desktop, monitors and other objects give you a completely free desktop 【Dimmable & Color Adjustable & Auto-Off Timer】Function & Stepless dimming & adjustable color temperatures (3000-5500K, warm to white ) let it be ideal for any occasion: reading, working, gaming, drawing, hobbies, crafts etc. also a cool bedside reading light. 【No Flicking, Care Your Eyes】12w LED desk lamp not only gives you enough brightness, but also reduces eye strain. Long-term use will not make your eyes feel painful. No glare, it is very soft when you look at the lights, making your eyes comfortable and healthy.