- Power Indicator : Stay worry-free with a rechargeable reading light that displays the remaining battery charge, eliminating power anxiety during use. - Battery Life : Features a high-capacity 2200 mAh battery, FCC, CE, and UL certified. Enjoy up to 120 hours of low brightness on a single charge, making it an ideal companion for bedtime reading or nighttime travel. - Adjustable Settings : Easily attach this light to your book and customize your reading experience. Choose from three color temperatures: warm light (3000K), natural light (4000K), and cold light (5000K) at the touch of a button. - Built-in Timer : The 30-minute timer allows you to read without worrying about turning off the light, ensuring uninterrupted sleep when you're done. - Eye Protection : Equipped with high-quality LED beads and a CRI of 90, this light provides realistic color rendering, perfect for nightly reading without straining your eyes. Use Scenarios : 1. Ideal for late-night readers who want to minimize disturbance to others with a focused light. 2. Perfect for travelers needing a lightweight, portable light for reading on trains, planes, or in dimly lit accommodations. 3. Great for students studying late into the night, offering adjustable brightness to reduce eye fatigue. Compact, durable, and designed for your comfort, this reading light is an essential tool for anyone passionate about reading, whether at home or on the road.