This application can not only display the current battery level of your mobile phone, but also can work as a notifier, because it was designed for people who use Android smartwatches.

In the first place, it will be useful for those who want to be informed about any changes in the battery level of their mobile phones. It is very simple and easy to use:

1. Download the app to your phone and smartwatch;

2. Open it;

3. Press the "pair with Bluetooth" button and wait for a few seconds;

4. Your device should be now paired with your smartwatch;

5. Open the Bluetooth sync app on your Android phone;

6. The application will ask you to pair the devices;

7. You have successfully completed the pairing;

8. Now you can see the current battery level on your smartwatch.

This application can work as a notifier for those who use Android phones and smartwatches.

The application has an option for you to receive a notification on the Android phone. It can be useful when you have an Android phone and you want to receive notifications from the Android smartwatch.