Fitbit Charge 4 review: Built-in GPS and better sleep tracking, plus it's pretty - CNET

Earth Earth Sep 13, 2020 66

Fitbit Charge 4 review: Built-in GPS and better sleep tracking, plus it's pretty - CNET
Fitbit's new Charge 4 looks a lot like the Charge 3, but it has stepped up its fitness game with onboard GPS and better activity tracking. Here's everything you need to know.
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