Horizontal Head Book Light The reading light features a horizontal head design with a wide irradiation range. Equipped with 19 high-quality LED lamp beads arranged in a straight line and an ABS material lampshade, it delivers high, uniform, and soft lighting. The stable and sufficient illumination is ideal for night reading without disturbing others.3 Colors & Stepless Dimming This reading light offers 3 color temperature modes: Amber light (1800K), Mixed light (3400K), and White light (6000K). A short press of the color temperature button allows easy switching between modes. Long press the brightness button to adjust light intensity from 10% to 100% smoothly. The light includes brightness and color temperature memory function.Soft Light for Eye Protection Designed with professional eye protection LED beads, this reading light provides flicker-free, shadow-free, and glare-free illumination. The natural and soft light helps reduce eye strain, making it comfortable for prolonged reading sessions for both adults and children, while not disturbing others nearby.Powerful Rechargeable Battery Built-in 1200mAh high-capacity battery provides up to 8–80 hours of continuous use depending on brightness level. Fully charges in approximately 2 hours via USB-C. Four LED indicators display real-time battery status for added convenience. Suitable for home and travel use. USB-C charging cable included.360° Flexible & Portable Neck The 360° flexible silicone gooseneck can be bent and adjusted to any angle for optimal positioning. Easily folds for compact storage and portability. The secure clip with non-slip pads holds firmly to e-readers, books, shelves, and other surfaces without slipping.