The energizer ue2601 is a cylinder shaped battery charger with a small extendable rubber slip mat for creating a viewing stand for smartphones and other media devices while charging this portable charger is light weight and less than 4 inches long it easily fits in a purse pocket backpack or bag making it extremely portable and comes backed by the energizer brand the ue2601 comes standard with state of the art xpal inside safety technologies for a trusted charge that wont damage yo