Gone, but never truly forgotten.

One of the most important metrics on a Fitbit tracker is the Estimated Oxygen Variation—and now that every tracker is fitted with an SpO2 sensor, everyone can take advantage. Blood oxygen may be used ...

Looking for a smartwatch that won't need frequent charging? These battery-focused options available during the Amazon Prime Day Sale are worth considering.  | Technology News ...

Huawei’s blood sugar tracking timeline shows how its watches moved from blood pressure monitoring to diabetes risk alerts, ...

Sharp's first smartwatch goes beyond tracking calories burned. The Karada Mate Watch uses a bioelectrical impedance sensor to estimate calorie and water intake by reading fluid and sugar shifts inside ...

The Samsung Galaxy Watch Ultra 2 arrives this July with a 35 percent larger battery, new metabolic health sensors, and a rugged titanium design.

What’s different about the Air compared with most fitness trackers is that it doesn’t have a screen. It’s simply a band you wear around your wrist, with sensors that rest against the top of your wrist ...

If you want to get healthy, a fitness tracker can help. At PCMag, we put them through rigorous testing to see which ones are up to the challenge. Here's how we do it.

CMF refines its smartwatch formula with a larger AMOLED display, improved GPS and long battery life, creating one of the most practical wearables in its segment ...

Huawei is making a proper push into the enterprise wearable space with a sleek new smartwatch that mixes professional style ...

Fitbit has been quietly cutting the Charge 6 price every few days during Prime Day, and the third drop just landed. Amazon ...