From ANKER Faster and safer charging with our advanced technology 20 million+ happy users and counting Super-High Capacity Enough power to keep you going for days. Charge an iPhone 6 over five times, a Galaxy four times or an iPad Air more than once. Fast Charging Technology Exclusive to Anker, PowerIQ and VoltageBoost combine to ensure your devices charge at their their fastest possible charge speed. Enormous 4.8A Output Industry-leading output of 4.8 amps provides enough power to simultaneously charge any combination of devices at full speed. MultiProtect Safety System Surge protection, short circuit protection and more advanced safety features keep you and your devices safe. Matte Finish Enhances grip and doesn't leave smudges or fingerprints. What's in the box Anker PowerCore Micro USB charging cable Documentation