Product Description:
Material:PC
Size:15.2 x 3.5 x 0.1cm / 5.98" x 1.37" x 0.04"
Voltage:DC 3V
Light color:Warm White (4000K)
Power Source:Button Cell
Light Source:LED
Is Batteries Required:Yes
Battery Type:Button Cell

Features:
4000K warm LED chip technology, suitable light color temperature for eye-care reading. Care about your eyes.
This reading light is a good present for your avid reader kids who love to read anywhere and everywhere, or read before they go to bed or before nap time. No need to always worry about their sight because they read in the dark too much.
Ultrathin, portable, foldable and bendable. Take it everywhere. When you are traveling, take this book light on plane for your kindle and books. It is small and handy enough to take anywhere. Our bookmark book lights can be made flat and act as a bookmark. Never lose your page again and easy to continue on with your reading journey next time.
Easy to use. just attach the button battery to the "-" position in the bookmark, then press the "+" to the button battery, working.
This LED Reading light helps prevent you straining your eyes or disturbing others. Now you can read as long as your heart desires.

Package Included:
1 x Button Cell
1 x Bookmark
1 x Rope

Notes:
1. Please allow 1-3 cm difference due to manual measurement and 3-5 g for the difference between different colors.
2. Due to the screen difference, the color may be a little difference from what you expect, please allow it.