YOLK SOLAR PAPER
Meet Solar Paper, the world’s thinnest and lightest solar charger for the amount of potential wattage it can generate. Created by YOLK, an innovative solar power startup, the Solar Paper can charge almost any device that recharges via USB. In bright sunlight, the basic version of Solar Paper, which has two 2.5W panels can fully charge an iPhone 6 in about 2.5 hours. The Solar Paper is also easily expandable using embedded magnets, so if you need to charge larger devices, you can easily add new panels to make it even more powerful.