with a graph that shows what the watch is ‘seeing’ in real time. This is a highly useful feature, and Fitbit expanded it out a while ago with passive heart rate alerts. It’s not an ECG, but you do get ...

As of Nov. 11, you can find this model for under $100 at Amazon ($99.95), saving you $60. This deal covers several colors so ...

How resistant the watch is to submersion in water, as tested by subjecting the device to a water pressure equivalent to the depth the manufacturer claims the fitness tracker can withstand.

We like the Fitbit Charge 6 because it's super comfortable, offers up to seven days of battery life, and has all the health ...

Both devices monitor the basics, though, including heart rate, steps, distance, calories burned and sleep quality. You also get an onboard GPS in both models to track 40+ activities, from skiing to ...

The ace up its sleeve is that Fitbit underpins the entire tracking experience. The Fitbit app is where you’ll view everything, including the 24/7 heart rate data ... The Charge 6 is Fitbit ...

Early Black Friday deals have arrived on Amazon and you can get some significant discounts on two popular Fitbit models: the ...

The Charge 6 has a few things going for it. With the new model, Fitbit added a more accurate heart rate sensor, the ability ...

For this article, I wore the Fitbit Charge 6 for two months ... Apple offers a similar graph of your sleep stages as well as ...

Best overall: We tested the Charge 6 and found ... include an extremely accurate heart rate sensor and advanced running metrics. You'll also get 6 months of Fitbit Premium free when you register ...