FORDIGI 5200mAh 2.1A Output External Battery Pack High Capacity Power Bank Charger for Apple and Android Devices (Green) High Capacity 5200mAh Universal Portable Charger Power Bank for USB Charged Devices Can Double or Triple the life of your digital device Compatible with all Smartphones and Tablets charged by USB port Colorful, Fashionable, stylish, light-weighted design and portable Includes Micro USB Cable