LED Clamp Lamp with 3 Lighting Modes and 10 Brightness Levels Experience ultimate versatility with our LED clamp lamp featuring 3 color temperatures: warm white (3000K), natural light (4500K), and cool white (6500K). With 10 adjustable brightness levels for each mode, you have a total of 30 customizable lighting options to suit all your reading and working needs. Perfect for clamping onto your headboard, this lamp provides comfortable lighting for bedtime reading, enhancing your relaxation and enjoyment. 360 Flexible Gooseneck and Long USB Cable Our lamp is designed with a durable, flexible gooseneck that allows you to easily adjust the light direction to your preference. The long USB cable makes it simple to power the lamp from any USB port, whether its your laptop, desktop, or power bank, ensuring you have light wherever you need it. Smart Memory Function and Automatic Shutdown Timer The lamp features a convenient memory function that restores your last brightness and color temperature settings when turned on. Additionally, it includes a 1-minute automatic shutdown timer for energy efficiency. Simply press and hold the power button for 3 seconds to activate the timer, or double-click the button for a 30-minute auto-off feature, making it perfect for bedtime use. Eye Protection and Quality Lighting Crafted with 38 high-quality LED chips, this eye-protecting lamp eliminates ghosting and flickering, ensuring a comfortable reading experience without eye strain. Ideal for avid readers and those who work long hours, it helps protect your eyesight and reduce fatigue, making it a thoughtful gift for children and book lovers alike. Eco-Friendly USB Power Supply Our LED desk lamp is powered via USB, making installation a breeze. As an energy-efficient lighting solution, it consumes 80% less electricity than traditional incandescent lamps, helping you lower your carbon footprint and save on electricity bills.