CBD 20000mAh External Dual Ports Battery Pack Portable USB Charger Back-Up Power Bank Case, Fast Charging, High Capacity - For Samsung Galaxy S5; Apple iPhone 6, iPhone 6 Plus, iPhone 5S, iPhone 5C, iPhone 5, iPhone 4S, iPhone 4, iPad Air 5 Retina, iPad Air 2, iPad 4 Retina, iPad 3, iPad 2, iPad Mini, iPad Mini 2 Retina; Amazon Fire Phone;(Blue) Shape: Compact design, super portable, easy to hold in your hand and put anywhere your want, e.g. a pocket or bag. Large capacity of 20,000 mAh, 5V 1A & 2A Dual output, simultaneous charging your iPad and iPhone at high speed (iPhone four+ times, and large-capacity phones like the Galaxy S4 three times) Dual USB output: Charge two smartphones or an iPad at full speed (USB Output 1: 5V 2A, USB Output 2: 5V 1A); Constructed with A+ Li-Polymer battery cells and build-in microchips to ensure safety use and long lifespan. LED indicators display the remaining power; red light flashing warns of low battery and needs recharge the power bank. Package contents: Elivebuy 20000mah external battery, micro USB cable.