Upgraded 2-in-1 Book Light: The newly upgraded reading light uses HD transparent PC lenses with special hardened surface treatment to make the lenses smoother and more durable. The entire transparent panel lights up when turned on, so that the light is evenly distributed on the reading area, without stray light leaking out and disturbing anyone else nearby. The 2-in-1 design means it is not only a book light, but can also be used as a children's night light, bedroom lamp, bedside lamp. Book Night Light with 3 Light Colors: The book lights for reading at night can switch between 3 light colors: white light, warm light, and neutral light. Clear panel lamp book light suitable for all types of scenes. Warm white creates a relaxed and comfortable atmosphere, like a bedside lamp for use in the middle of the night. Cool white improves visibility, like a reading lamp for the bed. Natural white is used to help you concentrate on tasks, like a desk lamp for studying or working. Flicker-free, reduces eye strain. Rechargeable Book Lights: The bedside book reading lights have a built-in 1200mAh large capacity rechargeable battery, which can be charged via the included USB charging cable. Cordless, easy to move and carry. 3 hours charging time can provide you with 5-35 hours of lighting time (working time depends on brightness: 7.5 hours for high brightness, 16 hours for medium brightness, 35 hours for low brightness) Dimmable and Timer: Book reading light with stepless dimming function, you can find the right brightness in any lighting environment. With a timer countdown LED digital display, you can set your reading time within the time range of 1-99 minutes. When the time is up, the book light for reading in bed automatically turns off to avoid affecting your sleep due to immersing yourself in reading. It is very suitable for use in bed or dormitory. Creative Lighting and Fun Gifts: The full page book light for reading is innovative in design and easy to carry, making it a unique book accessory and desk companion. LED book light is fun gifts and creative gifts for men, women, teenagers, boys and girls on Christmas, Thanksgiving, Halloween, Children's Day, birthdays and other holidays. gifts for readers, gifts for book lovers, Christmas gifts.