Portable Power Bank Including Compact Bluetooth 4.0 Headset by Armadok BATTERY PACK: Ultra high-capacity portable charger with a USB port of rechargeable battery power for charging of your iPad, iPhone, Android devices. COMPACT TRAVEL CHARGER: Portable charger is perfect for long flights, road trips, or whenever you need to charge your iPhone, iPad, and other mobile devices. SMARTPHONES & TABLETS: Ultra-High Quality Full Capacity Battery Cell, High Conversion Rate: Charges the iPad Air at Once, the Galaxy S7 at Two and a half times, the iPhone 6/6S Four and a half times, and Other Smartphones at Multiple times. POWERFUL PORTABLE CHARGER: Ultra-High Quality Full Capacity Battery Cell, High Conversion Rate CONVENIENT & EFFICIENT: Insert the Bluetooth headset into the battery pack/power bank and it will start charging automatically.