Here's why the Fitbit Charge 4 is one step closer to the ideal fitness tracker

Here's why the Fitbit Charge 4 is one step closer to the ideal fitness tracker

Here's why the Fitbit Charge 4 is one step closer to the ideal fitness tracker

Finally, built-in GPS.

User: Mashable

Views: 677

Uploaded: 2020-04-13

Duration: 09:27

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