Eye-Caring Book Light The eye protection reading light has no flicker, no shadow, no glare. It provides natural and soft light, and even with long-term use, the small reading light will not tire your eyes and protects your eyes from skin damage and radiation. Enjoy your reading time without disturbing your partner or roommate. 3 Adjustable Brightness Levels The reading light has 3 different brightness levels. Hold down the touch sensor to adjust the brightness from 10% to 100% to suit different reading environments. You can easily change the light modes with 3 color temperatures with the button on the touch sensor. USB Rechargeable Reading Light The book reading light has no tangled cables and can be easily charged via a USB port. There is no need to deal with the hassle of battery replacement and cable tangles. The USB light only takes 1 hour to fully charge, and the indicator light changes from red to blue when fully charged. Flexible Reading Light for Reading Lamp The night reading light can be bent at will and can be easily attached to books, iPads, notebooks, shelves, etc.; the position of the bookmark light and the book lighting clip can also be freely adjusted, making reading more comfortable and enjoyable. Portable Reading Light The small and compact design is easy to carry. The mini reading light weighs only 40g, you can take it with you when you want to read during travel, work, camping, etc.