How do I set the date and time on the Garmin vivofit 4?

To set the date and time on your Garmin vivofit 4, follow these steps: 1. Turn on your Garmin vivofit 4 by pressing and holding the button on the side. 2. Once the device is powered on, it will automatically display the time. Tap the screen to enter the main menu. 3. Swipe through the menu options by swiping left or right until you find the "Settings" option. Tap on it. 4. In the settings menu, scroll down and select the "System" option. 5. Now, scroll down again to find the "Time" option. Tap on it to access the time settings. 6. In the time settings, you can adjust the time format, set the time zone, and edit the date and time. Tap on the respective option you want to modify. 7. Use the up and down arrows on the screen to change the values, and press the checkmark button to confirm each selection. 8. Once you have adjusted the date and time settings to your preference, press and hold the button on the side to exit the settings menu. Your Garmin vivofit 4 is now updated with the correct date and time. Remember to sync your device with Garmin Connect to ensure accurate timekeeping.