Upgrade Reading Light Lamp - Upgrade the specially designed 9 LED reading light with 3 lighting color options, continuously dimming brightness, which is more user-friendly and convenient for you to choose the most suitable lighting mode under different reading environments. The eye-care reading light creates a natural, soft light that will not tire your eyes even after long hours of use.3 Brightness Modes - 3 LED light colors different (4 warm white LEDs / 5 cool white LEDs / 9 mixed LEDs) and stepless brightness settings, which give you great variety. Just press the sensitive touch button to switch between 3 color lighting modes.Continuous Brightness Control - Different from the brightness control button of other reading lights, this Reading book light provides continuously adjustable brightness level by long pressing the control button, suitable for different reading environment. The brightness control is super easy to use and sensitive enough to give you plenty of time to choose your level rather than others that change too quickly.360 Flexible Neck - The Upgraded 360 foldable gooseneck (17cm) better solve the vibration problem, so you can twist the clip on the book light in any direction to fit your reading. Its mini size and compact design also make it easy to carry, you can place it anywhere you want.Portable and Multiple Uses - With the non-slip pad at the bottom, this reading light from book is strong enough to stand on its own. In addition, the book light clip is wide enough to hang a book, laptop, tablet, bunk bed, etc. Whether you're camping or traveling, it's an ideal tool for reading at night.