Check the listing for details. 19 LED Rechargeable Book Light for Reading in Bed with Memory Function- Eye Cari. Color: Purple, Condition: New, Made in China. Listed at 26.99 USD. Horizontal Head Book Light: The reading light adopts a horizontal head design with a wider irradiation range.19 LED lamp beads are arranged in a straight line and the ABS material lampshade provides stable and sufficient lighting without disturbing others3 Colors and Stepless Dimming: Amber light (1800K), Mixed light (3400K) and White light (6000K). Short press the color temperature button to easily switch color modes; Long press the brightness adjustment button to adjust the brightness from 10% to 100%Soft light for Eye Protection: With professional eye protection LED lamp beads, it emit light without flickering, shadow and glare. The natural and soft light will not tire your eyes even after prolonged use, and allow you to fully enjoy your reading timePowerful Rechargeable Battery: Built-in 1200 mAh high-capacity battery, the reading light can provide you with 8-80 hours of long-lasting illumination. It only takes two hours to fully charge, and 4 LED indicators can show the real-time power level360° Flexible & Portable Neck: The 360° bendable gooseneck can be rotated to any angle and folded at will for easy storage and portability. Clips with non-slip pads holds it securely on e-readers, books, shelves and anywhere else without fear of slipping.