A completely new way for reading The LED Night Vision Reading Light is a revolutionary new book light for night time reading! Unlike normal book lights this reading light illuminates the whole page rather than just part of it. This incredible light directs all the light only onto the page you are reading, without bothering someone sleeping next to you. Whether reading in bed, on a plane, or in a car, the Night Vision Reading Book Light is the perfect accessory for all book worms and an ideal gift for travellers. Just place it on the book and read. With no stray light escaping to bother anyone else. It is designed specifically for paperback books. Specifications: Compact 15.8 x 17.6 cm size fits any paperbacks. 50 hours of light on three AAA batteries.