Smartphone with Low Battery Level

A black Android smartphone is shown displaying its screen, which highlights the current battery level. The interface clearly states "Battery level" and beneath it, "Battery level: 21" is visible, accompanied by a small green progress bar. This indicates the device is running on a low power reserve. The top status bar also shows a low battery icon and the time, 9:06, while the standard navigation buttons are present at the bottom of the screen.

smartphone - android - battery - low battery - phone screen - mobile device - power level - digital display