Blood Oxygen Monitor
Another health feature coming to the Apple Watch Series 6 is a way to monitor your blood oxygen levels. It’s important to check your blood oxygen levels every now and then. Although most of us probably don’t do it on a regular basis, low blood oxygen levels can lead to greater health problems. So having a monitor on your wrist could help you keep your oxygen levels in check.
The downside is that the current Apple Watch doesn’t seem to have the required hardware to monitor blood oxygen levels. This means you’ll need to get the newer Series 6 to take advantage of this really helpful feature.