G Keni Mini 2600mah Aluminum Power Bank, Premium Portable Charger, One of the Most Compact External Batteries Pack for All Cell Phones, Black The world's smallest external battery charger and power bank is compact, portable & stylish and perfect for emergency use when your phone is out of power. lightweight and small it is easy to carry along with your phone. perfect size to slip in a purse or pocket, best Christmas gift for the kids,teens. portable phone charger with 2600mAh rechargeable battery power capacity,it takes around 3 hours to be fully charged by connecting 1A USB adaptor Use Grade A Li-ion cell and premium microchips create high-quality portable charger with smart safety protection circuit; offering 500+ recharge cycles over the life of the battery, Gift box package, includes one premium Micro USB cable.