DESO&reg; Wooden Book Style Light Book Led Book Lamp Table Lamp Floor Lamp Pendent Lamp and Wall Lamp Unique Gift Idea Portable Folding Led Nightlight (White) When you open the book, it turns on; when you close the book, it turns off. The LED lamp's usage is flexible and creative. It can be used as table lamp, floor lamp, pendent lamp and wall lamp, etc. LONG-LASTING, EFFICIENT ILLUMINATION 3000mAh lithium ion battery can provide up to 6 hours of light on a single charge; Repower the battery quickly with included micro USB cable You can choose the shape according to the scene to create a comfortable space. In addition to that, it is convenient to carry. UNIQUE GIFT IDEAThey'll think you've given them a book, but then they'll open it up and reveal the light! Sure to amaze anyone!