Yocan Evolve is a portable pen for your wax or shatter. It comes equipped with our latest breakthrough in coil technology. The Quartz Dual Coils are crafted with Quartz instead of the more conventional ceramic to provide a crystal clean and smooth vaping experience. Built with portability and convenience in mind it also includes innovative features like a coil cap to help reduce heat transfer to the mouth piece and prevent any oil from leaking out. The built in 650mah battery ensures long life so you’ll get the most out of this compact device.