Boasting twice the capacity of Solio’s previous Classic model, a day of sun gives you three complete charges on your portable electronic devices. The Classic 2 now features a full-sized USB port allowing thousands of devices to easily connect, just using their dedicated charging cable. The Classic’s iconic design has been updated to be slimmer, while larger solar panels allow for faster solar charging. So what are you waiting for? Go green in style with the Solio Classic 2! Wt: 5.6 oz.