BUILT-IN LIGHTNING TYPE-C& MICRO USB CABLES AND AC PLUG:built-in micro-USB cable ,built-in type-C cable and built-in Lightning cable are neatly tucked away, ready to use at any situation. Built-in wall plug gives max conveniance ,a folding AC plug connects directly into an outlet or is neatly tucked away when not in use. Do not need charging cable or AC adapter anymore.