Читать книгу Apple Watch For Dummies - Marc Saltzman - Страница 19

In case you weren’t aware, Apple Watch has been morphing into a powerful health device that can monitor what’s happening inside your body. Sounds like science-fiction, but the latest Apple Watch Series 6 model includes a heart rate monitor (measured in beats per minute), electrocardiogram (ECG), and even a blood O₂ monitor (to measure how well oxygen is being sent from the heart and lungs out to the rest of the body). Maybe not as impressive, but Apple Watch can now detect when you’re washing your hands — an important habit now more than ever because of COVID-19 — and starts a 20-second timer.