DescriptionThis app can be used instead of a flashlight in the dark.
The remaining battery capacity is displayed always anxious, so is very convenient figure out how much of either can be used later.
Also, for example, when you want to use for long periods of time, can be switched to power saving mode at the touch of a button.
It can also be used as a battery checker app, and is very convenient to be installed.
In power saving mode, you can conserve power by suppressing the brightness of the screen.
A simpler version of the function, that it has a very light app, put on your home screen to install all means, please use every day.