<p>Innovative Design:Combining functionality and convenience, this bookmark doubles as a reading light. Crafted from plastic,making it slim enough to mark your page without damaging your books.</p> <p>Efficient Power Supply:Equipped with a long-lasting Battery, this LED book light provides a consistent 4000k warm light, ideal for reading without straining your eyes.</p> <p>Versatile Use:Not just for books,this LED bookmark can be used with magazines and eReaders,providing flexibility for all your reading needs.</p> <p>User-Friendly Operation:Activate the light with a simple flip, making it easy to continue your reading session into the night. The warm light illuminates your pages, creating a comfortable reading environment in any lighting condition.</p> <p> Idea:Ideal for any occasion,this bookmark light is a thoughtful gift for book lovers.It's an excellent choice for birthdays,Christmas,Father's Day,and Mother's Day,offering both practicality and of luxury to everyday reading.</p> <p>Power supply:built-in battery (a button battery)</p> <p>Voltage:\u226436V (V)</p> <p>Switch type:push button</p> <p>Colour:Transparent</p> <p>Material:plastic</p> <p>Package Contents:</p> <p>1 x Bookmark lamp</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>