Question about Fitbit Flex

The product is "only" a fitness tracker. It can be connected to a mobile phone or the Fitbit app. However, it does not include any functions to view text messages or calls, as there is also no display. For this, you would have to browse the Smart Watch section: https://www.galaxus.ch/de....

You can pair the device with your mobile phone and, for example, analyse your fitness data via the Fitbit app. However, other functions of the mobile phone are not available, such as reading text messages on the Fitbit or answering calls.