Brightness Adjustable: Tailor your reading environment with 5 brightness levels, ensuring optimal visibility in any setting. Extended Reading Time: Enjoy up to 80 hours of reading with a single charge. The 500mAh rechargeable battery guarantees uninterrupted reading sessions. Color Temperature Adjustable: Select the perfect light tone for your mood. Choose from Amber, Breeze, or Precise modes for a customized reading experience. Eye Protection: Filter out 99.9% of blue light, safeguarding your eyes during late-night reading. Adjustable Reading Light: Position the light precisely where you need it. The head can be rotated 90° left, 90° right, and 45° down for the ideal reading angle. Immerse yourself in literature with our Adjustable Reading Light. Engineered to cater to the needs of night owls, it offers a blend of practicality and comfort, enhancing your late-night reading sessions without straining your eyes. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.