Does the battery or your android-os tablet is rapid and it's bothering you? together 2x Battery Pro - Battery Saver 3.21 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. 2x Battery Pro is a program to solve this problem, this program will control all activities of your android-os phone and will close additional programs, as good as programs that is connected to the internet and, if necessary control The stops. Adjust the screen brightness, Exclusive widgets, night mode and battery status display is the features of this program.