BoxWave Rejuva EnergyStick Vertu Ascent Ferrari GT Power Bank - Universal, Portable 9000 mAh Rechargeable Li-ion Vertu Ascent Ferrari GT Battery Charger/Power Bank with Backlit Digital LED Power Display and Built In High Output USB Ports USB portable charger with LCD display with watt and amp information, the degree of power and the speed at which your device is charging Small and portable - great for a mobile charging solution Large capacity despite size, 9000 milliamps of mobile charging power Blue LED light above USB port for simple plug ins as well as a flashlight!