Fitbit Charge 4 leak reveals built-in GPS and new fitness tracking features
Fitbit Charge 4 leak reveals built-in GPS and new fitness tracking features
Mar 27, 2020, 1:36pm UTC
https://www.theverge.com/circuitbreaker/2020/3/27/21196783/fitbit-charge-4-leak-built-in-gps-new-fitness-tracking-features