Come and see our amazing products. our book light for reading in bed has 3 color temperatures to choose from: white light, warm light, and warm white light. The brightness of each color temperature can also be adjusted. The lights head of this hanging neck reading lamp can be rotated 270 degrees.This reading lights for books in bed has a built-in 1800 mAh battery. This neck reading light can be flexibly bent and can be rotated 360 degree powerfully, allowing you to choose the best light angle in different environments. It can also be used as a desk lamp on a table.This book reading light is made of high-quality silica gel, which is soft and skin-friendly, and it will not stimulate the skin when hung on the neck. It is very suitable for indoor and outdoor use in bedrooms, dormitories, schools, etc. Pls confirm with us about the packing info, stock color and exact production time before placing your order.