In this way you can save battery power.
This is the function of the widget:
1) Activate the Bluetooth button on the widget
2) Turn on your Bluetooth on the device
3) Take a Bluetooth connection to any Bluetooth device (eg a car radio)
4) Turn off the Bluetooth device.
Now get the widget noted that the Bluetooth connection is broken, and turns off the Bluetooth function on the device.
With the switch (ON/OFF) can be set if the function on the widget stays active or not.
The same works with Wifi.
Supported languages:
German, Italian, English