Continuous dimming and three color modes: Adjust the brightness from 100% to 10% by long-pressing the button to suit different reading environments. Easily switch between three color temperature modes with a single button press: mixed color (9 LEDs on), cool white (5 cool white LEDs on), and warm color (4 warm white LEDs on).

Eye-friendly reading light: Flicker-free, shadow-free, and glare-free. Provides a natural and soft light that won't strain your eyes even after prolonged use. Enjoy your reading time without disturbing your partner or roommate.

1000mAh battery: The built-in 1000mAh battery is fully charged in about 2.5 hours and provides up to 80 hours of lighting at the lowest brightness. Four LED indicator lights always show the remaining battery level. [USB charging cable included]

360° flexible neck and sturdy clip: The 360° bendable gooseneck can be rotated to any angle. The non-slip clip allows it to be securely attached to e-readers, books, bookshelves, and other devices.

Portable and versatile: This lightweight and sturdy book light can be used independently and has a non-slip base. Keep your hands free and enjoy reading before bedtime, at work, while traveling, camping, and more.