Audo Copenhagen Ray Portable lamp is inspired by old mine lamps. The rechargeable table lamp designed by Daniel Schofield combines practical functionality with a personal design. Made of powder-coated metal, Ray is easy to move thanks to its slender handle, and the lack of wires ensures that the small-sized lamp can be placed even in more difficult places. The Audo Copenhagen Ray table lamp has three different lighting powers and its battery lasts about 11 hours at full power.