The Anker Advantage: Join the 20 million+ powered by America's leading USB charging brand. Charge Faster: Qualcomm Quick Charge 3.0 (24W) with Anker's proprietary PowerIQ and VoltageBoost technology deliver the fastest possible charge to almost any USB device. Ultra-High Capacity: Boasts enough power to charge the iPhone 6s 7 times, the Galaxy S6 over 5 times and most tablets at least 2 times. Advanced Safety: Anker's exclusive MultiProtect provides maximum protection, while newly patented heat-control technology ensures PowerCore Speed never overheats. What You Get: PowerCore Speed 20000 QC, travel pouch, Micro-USB cable, welcome guide, our worry-free 18-month warranty and friendly customer service.