![Fitbit Charge 4 Gets New Update With GPS Improvements, Smart Wake Alarms, and More | Technology News Fitbit Charge 4 Gets New Update With GPS Improvements, Smart Wake Alarms, and More | Technology News](https://i.gadgets360cdn.com/large/FitbitCharge4_website_main_1585728263830.jpg?downsize=400:*)
Fitbit Charge 4 Gets New Update With GPS Improvements, Smart Wake Alarms, and More | Technology News
![fitbit on Twitter: "Smart Wake activates a gentle buzz on your wrist during your lightest sleep stage so you can really take flight when it's time to rise. Goodbye, groggy. Hello, energy. # fitbit on Twitter: "Smart Wake activates a gentle buzz on your wrist during your lightest sleep stage so you can really take flight when it's time to rise. Goodbye, groggy. Hello, energy. #](https://pbs.twimg.com/media/EsrCDiDXEAIenwo.jpg)
fitbit on Twitter: "Smart Wake activates a gentle buzz on your wrist during your lightest sleep stage so you can really take flight when it's time to rise. Goodbye, groggy. Hello, energy. #
![Fitbit Charge 4 new update brings Dynamic GPS and Smart Wake Features | Fitbit app, Fitbit charge, Fitbit Fitbit Charge 4 new update brings Dynamic GPS and Smart Wake Features | Fitbit app, Fitbit charge, Fitbit](https://i.pinimg.com/736x/59/e7/3a/59e73a0667f397c07af409408114d716.jpg)