Once you have set up your watch with your smartphone through the MyKronoz app, the data will automatically synchronize throughout the day.
Your MyKronoz watch uses Bluetooth BLE (low power) to synchronize your data with your phone.
Whenever you open the MyKronoz app, your watch will transfer the data saved in its internal memory to the smartphone. Of course, you have to make sure that both devices are nearby to synchronize your data.
To manually sync your device, open the mobile app and from the activity page, slide your finger down (at the area just below the date).
A sync icon will appear at the top left of the screen.
In order to check if your data has been successfully transferred, you can view the date and time of the last synchronization just above your avatar.