A bunch of Fitbit wearables are on sale ahead of Valentine's Day, including the Charge 5 fitness tracker, which is on sale for $120. While it's only been out since September, Fitbit's Versa 2 ...

Fitbit (NYSE:FIT) has launched Fitbit Premium, a paid subscription service designed to deliver more fitness personalization to users. The service draws on more than 10 years of data around activity, ...