Yazer&reg; 20000mah Portable Aluminum Alloy High Capacity External Travel Charger with LED Display Indicator 2 USB Output Ultra-thin Power Bank for Iphone 6 Plus/6/5s/5/4s, Ipad, Ipod, Samsung Galaxy S5, Note, Nexus,sony Ericsson X10 and Most Device (Gold) Slim, sleek design makes it perfectly portable High Capacity 20000mAh Universal Portable Charger Power Bank for USB Charged Devices Can Double or Triple the life of your digital device The LED display indicator can show you the percentage of the remaing power Works with most digital/electronic devices including smartphones, tablets and more With such massive capacity, in such a compact package,perfect for flights, road trips