Overview:  Modern smartwatches like Garmin Venu 4 and Apple Watch Series 10 track heart rate and SpO₂ with impressive accuracy, keeping your fitness and we ...

Apple on Thursday began selling revised models of the Apple Watch Series 9 and Ultra 2 in the US without the blood oxygen feature as the company faces a patent dispute with medical company Masimo. In ...

Learn how heart rate monitoring, sleep tracking, and vitals app work together for better wellness. Pixabay, hu_lexxi Apple Watch has transformed from a simple wearable device into a sophisticated ...

Megan Cerullo is a New York-based reporter for CBS MoneyWatch covering small business, workplace, health care, consumer spending and personal finance topics. She regularly appears on CBS News 24/7 to ...

It all revolves around a patent battle with medical device maker Masimo over the SpO2 sensor. It all revolves around a patent battle with medical device maker Masimo over the SpO2 sensor. is a senior ...

Ultra smartwatches are no longer just fitness trackers; they’re built as rugged companions for extreme workouts, outdoor ...

The official Apple store in the United States now flashes a rather disheartening message for smartwatch enthusiasts. "Apple Watch Series 9 and Ultra 2 no longer include the blood oxygen features," ...