Fitbit Flex 2

(1 customer review)



Activity Trackers

Additional information

Product name


Product type




Battery Type




Colour -Watch

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Colour -Strap

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Water Resistant

Smartphone Compatibility

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Wireless Communication

Bluetooth Version




1 review for Fitbit Flex 2

  1. Greg Simon

    I’m totally disappointed …
    In the beginning, the bracelet worked perfectly. But after only about 3 months it could no longer be connected to my cell phone, it no longer recorded any data! Resetting the cell phone, the app and the tracker did nothing, I followed the customer service instructions, nothing worked.
    Since then, the part has been useless in the drawer … I could have saved the money! Too bad I was really enthusiastic at first …

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Do you know that you can use Fitbit Flex 2 as a GPS Tracker?

All smart watches and sports bands equipped with GPS receivers such as Fitbit Flex 2 can be used as a GPS tracker. It doesn't matter how you connect to the internet - direct (eSIM) or indirect via a smartphone. In both cases, you can track your wearable device online in real time. More information is available on this GPS tracking platform for smartwatches.

What features has Fitbit Flex 2?

This device has pedometer, sleep tracking. You might be interested in some other devices with sleep tracking. If that so, you can find it here.

What kind of wireless communication do you need for activity tracking?

If you want to track your activity during training, you need a device that can communicate. Fitbit Flex 2 have several types of comunication. For example Bluetooth. The best activity truckers have Bluetooth and you can find them here. More information about wireless communication in activity trackers can be found in our article.