Elivebuy&reg; 5200mah Powerbank Li-ion External Battery Pack Universal Charger 5600mAh High Capacity Powerbank Li-ion Battery Pack Compatible with iPhone3/3Gs/4/4s, iPad/iPad 2/iPad 3rd Generation Innovated Micro-USB Charging Tips (Convenient for future upgrade) Build-in LED Flashlight 3-LED Indicator shows remaining battery level and charging status