Fitbit’s got a battery problem Last month, Fitbit Versa 3 and Sense owners started getting notifications to download a mandatory firmware update. The problem? Overheating batteries. In an official consumer notice, Google (which owns Fitbit) notes that the firmware update would “reduce the risk of battery overheating and reduce battery capacity.” Affected users, of which Googl…

The best Fitbits for your fitness and health Fitbit makes an array of fitness trackers, from basic fitness bands to full-fledged smartwatches, though the best Fitbit smartwatch isn’t technically a Fitbit. | Photo illustration by William Joel / The VergeWhether you want a basic fitness tracker or a smartwatch, there’s a Fitbit for everyone — though the best Fitbit smartwatch isn’t technical…