EC Technology&reg; 12000mAh Ultra Slim Dual-Port Li-Polymer External Battery With LED Flashlight Portable USB Charger Ultra Compact Aluminum Alloy Power Bank, Broad Compatibility For iPhone 6 6 Plus 5S 5C 5 4S 4, iPad Air, mini, Galaxy S5 S4 S3, Note 4 3, Nexus, HTC One, most other Phones and Tablets -Black Aviation Aluminum body design to ensure durability. Ultra compact size makes it easy to carry and fits easily into handle bag. Constructed with A+ Li-Polymer battery cells and build-in microchips to ensure safety use and long lifespan. 12000mAh capacity with high efficiency rate enable it to charge an iPhone 4s 7 times, a large capacity phone like Glaxy S4 4 times, or an iPad mini 2 times. 4 LED indicators reveal the battery level,Dual USB (1.0A + 2.1A) for charging 2 devices simultaneously. Built-in LED flashlight that makes it easier in the dark. Package contents: EC Technology 12000mAh External Battery, 1 Micro USB charging cable, user manual