Ultronics Foldable book lamp is the one your study desk needs! Comes with 3 bright colors, the book lamp has the ability to sit straight when stretch at 180 degrees. On top of the book is a unique, beautifully crafted wooden finish that gives your desk a warm and soothing look.
You can simply charge for 3 hours to give you a back up of 6 hours approx.
Other technical specifications are:
Size of Book: 14.5 x 11 cm
Material: PVC + ABS + Paper
Charge Time: 3 Hours
Battery Backup: 3 to 6 hours
Brightness: 120 Lumens
Battery Capacity: 3.7V 240mah