【Ultra-High Capacity 30000mAh】The 30000mAh capacity power bank provides 9 charges for iPhone, almost 7 full charges for Samsung Galaxy, A Must-have for unlimited gamers, for camping, hiking and all kinds of fests. 【LCD Digital Screen】The newest fashion mirror surface design. LCD Screen shows you the remaining power (0%-100%).You can be aware of the available power clearly. Bextoo power bank fits for almost all USB-powered devices. 【Dual USB Output 】2 USB ports (5V/2.1A max)detect your device intelligently and deliver high dpeed charging, supporting to charge 2 devices at the same time.