Features: The cover of the book lamp is made of quality wood and with Tyvek paper. When you open the book, it will on; it will turn off if you close the book. 360 foldable wooden lamp for your free playing. Magnetics design allows you to instantly transform the desired shape. Powered by 1200mAh polymer lithium-ion with USB cable included. Portable and small, convenient to carry anywhere with you. Can be used as reading lamp/decorative lamps/desk lamp for kids/bedside lamp/table lamp/night light.