To open, simply pull it as you would play an accordion. It will transform into a sculptural light emitting a wonderful ambient warm LED light through the accordion shaped pages. Close, and open again and the light changes to cool white LED light. When fully closed, it masquerades as a laser-cut wooden hexagon. The light has a magnetic cover on both sides, so you can open it to a full 360 degrees. It can also be connected to as many accordion lamp units as you wish to create your own piece of sculptural art. Powered by in-built chargeable li-ion battery and recharged by USB C (USB C charging cable included), the Smart Accordion Lamp is fully portable. Weight: 350g, Size: 100 x 100 x 35 mm.