DEWENWILS Book Reading Light, Amber Warm Clip On LED with 3 Adjustable Brightness for Eye Protection, Rechargeable USB, Gifts for Bookworms, Kids (White)-HBRL03A

【Eye Care Amber Glow】With a color temperature of 1800K, this upgraded amber book light effectively blocks 99.95% of blue light. It ensures that your photoreceptors are not stimulated and your circadian rhythm is not disrupted when using it in the bedroom. It provides excellent protection for your eyes against blue light damage while reading.

【USB Rechargeable】Easily recharge this book light with its built-in USB. Simply plug it into your laptop, power bank, adapter, car charger, or USB outlet. No additional cables are needed. A 1.5-hour charge provides approximately 8 hours of use at the selected brightness setting. Say goodbye to wasting money on batteries.

【3 Brightness Levels】This book light offers three brightness levels: 30%, 60%, and 100%. You can choose the perfect brightness setting to keep your eyes comfortable while reading in bed without disturbing your roommate. To switch between brightness levels, simply short press the button. Long press the button to turn the book light off. It also has a brightness memory function, so it will remember the last brightness level you selected.

【Compact & Lightweight】With its mini size design and weighing only 1.38 ounces, this book light is small, lightweight, and perfect for clipping onto a book during nighttime reading. It can be completely folded flat and slim, doubling as a bookmark. It is also portable, making it convenient for reading on airplanes, trains, or in the backseat of a car while traveling.

【Flexible Lighting Angle】The book light features a completely flexible design. The LED lens can be swiveled 90° left and right in the horizontal direction, as well as 45° downward. The 315° flexible holder allows you to bend it to any angle for your best viewing experience, eliminating the need for constantly repositioning the light.