Easy to use and innovative book light focuses 3 bright LED’s onto your book. This well design slim device puts the lights where you need it when reading. It also has an adjustable dimmer to give you the option of increasing or decreasing the strength of the light, which is ideal if you are in bed, the car or airplane. It also includes a 3x magnifier which enlarges small hard to read print. 3 AAA batteries are included which makes this item a perfect gift.