In a perfect world, smartphones would be all solar-powered or capable of lasting for years on a full charge. Unfortunately, we are not there yet. The JUSE case happens to be a solar nano case that aims to perpetually power your phone. It collects energy from solar cells and stores it in a nano battery to charge your phone. The case is compatible with the iPhone 5s, iPhone 6, iPhone 6 Plus, Galaxy Note 4, and Galaxy S5 devices.
JUSE apparently has cells that are 2-3 times more efficient than the typical cells used in external cell phone chargers you can find on the market. It promises to work in low light conditions. It consists of an acrylic protective layer, high efficiency crystalline silicone, a nano battery, a power management system, and a polycarbonate chassis. The 1550 mAh battery is powerful enough to keep your phone charged. This is one of the most interesting smartphone cases we have seen. You can find out more about it on Indiegogo.