Eye protection, fun to read: This reading light has good quality, uses a unique lens, and has a spotlight effect, without flickering, shadows, or glare. You can enjoy reading time without disturbing your partner, while protecting your eyes.Flexible and comfortable clip on book lamp: The clip on book lamp has a long and flexible gooseneck tube that can also be adjusted to rotate 360 to any desired position, as well as an adjustable pad for books, laptops, and iPads. Say goodbye to rigid fixation and let nature take its course.Latest anti slip pad design: Mini size, reading light takes up no space, easy to carry with you. Due to the use of silicone pads in the clamp design, it can effectively protect the clamping surface from damage and also increase the stability of the clamp.USB charging: Built in battery, fully charged, can be used for up to 8 hours on a single charge, ready for use at any time. (Tip: Remember to charge the light promptly when the brightness decreases)Feel free to contact us if you have any questions, and we will reply to you promptly