Tzumi Pocket Juice 5200 mAh/2.1A Output Portable Power Bank USB Charger Compatible with iPhones, Samsung Galaxys, Androids, Tablets and Other Mobile Devices, Black Pocket Juice 5200 mAh rechargeable battery allows for up to 3 extra charges Stylish, compact, light and portable to carry and charge anywhere Power bank includes Micro USB cable, USB port and 2.1A output 5 LED status indiciator lights to show you how much power remains in the battery Compatible with iPhones, Samsung Galaxys, Androids, tablets and other mobile devices