Rechargeable Book Light: Never run out of power while reading again. Our rechargeable reading light offers up to 40 hours of illumination on a single charge. Adjustable brightness and color modes: tailor your reading experience. Choose from three different brightness levels and three color modes to suit any environment. USB rechargeable reading light: stay charged anywhere. Use the included USB cable to charge from your laptop, power bank, or wall outlet for uninterrupted reading sessions. Compact and lightweight design: take it everywhere. The clip-on book light weighs only 40g, making it perfect for traveling, studying, or reading in bed. Flexible gooseneck and strong clamp: position light exactly where you need it. The 360° bendable neck ensures optimal lighting angle, while the nonslip clamp holds firmly to books, Kindles, and laptops. Experience the ultimate reading companion with our rechargeable book light. Designed to elevate your reading experience, this innovative light offers unparalleled convenience and comfort. Perfect for avid readers and students alike, it combines efficiency with portability, ensuring you can read in any setting without straining your eyes.