UNU Ultrapak Tour 10000mAH Portable Charger (Black) - 2 USB Port External Battery Pack 8X Fast Charging Power Bank for iPhone 6, iPhone 6 Plus, 5S 4S, Samsung Galaxy S6, S5 and other Android Phone Fast-charging technology charges the Ultrapak in as little as 15 minutes to give all-day power. Ultra-portable design with rubberized frame for improved handling and added shock-absorbing protection. A powerful reserve of energy (10000mAh) in a power crisis, for the times you need it most Smart LED Screen with power indicator shows remaining charging times in minutes and current power levels within 1%. Dual-port USB for charging two devices simultaneously and an integrated flashlight for nighttime use or during an emergency.