Does the battery or your android-os tablet is rapid and it's bothering you? together 2x Battery Pro - Battery Saver 3.20 do not worry about running out of battery upon your phone. As you know, multiple factors affect the battery life can be, for example, applications running, turned some extra sensors, update firmware, etc is all up battery. However, the 2 x Battery Pro this problem is solved, the program activities android-os phone you can control and additional programs will close, as good as programs that is connected to the Internet can be controlled and, if necessary The stops. Adjust the screen brightness, Exclusive widgets, night mode and battery status display is the features of this program.