【3 Color lighting】 3 useful color temperature modes: yellow(3500K), warm white(4000K) and cool white(5000K).
【Wide LED panel】This book light is equipped with a large LED panel, which can provide a larger illumination range than the circular LED book light
【Large capacity battery】The large-capacity battery provides a long battery life, whether you are reading, working, repairing, or using it outdoors, you don't need to worry about it suddenly losing power
【Adjust brightness freely】20%~100% Brightness Adjustable;You can freely adjust the book lamp to the appropriate brightness according to the ambient brightness and lighting needs; Proper brightness can better protect your eyes and reduce eye fatigue.
【Adjustable light head】The arm of the book lamp is soft and adjustable, the lamp head can be rotated 270 degrees, you can hang it around your neck, or stand on a desk like a normal desk lamp.