Power Bank - THZY 3200mAh Mini Portable Charger External Power Bank for Phones, Tablets and more (Silver,iSmart Technology) 3200 mAh power bank that provides a full charge for iPhone 6, 5, 4, and other types of smartphones Up to 9 hours of additional talk time or 90 hours of music playback from your cell phone Built-in iSmart technology charges your device faster than standard USB output Ultra bright flashlight with 3 lighting modes - High, Low, and Strobe; perfect for camping Built with premium grade A+ battery cells certified for over 500 recharge cycles