Lumio is a dynamic, multi-functional lamp that conceals itself in a form of a hard-cover book. Lumio opens to 360 degrees and comes with a custom orange micro-usb charger, magnetic wooden pegs for mounting, and a beautiful leather strap for hanging. Rechargeable lithium ion battery provides up to 8 hours of full charge with continual use. - Led book lamp - W- 16.5 cm - H- 21.5 cm - T- 3 cm - Power: 4.4 - Watts Weight: 0.7 kg approx.