Pixel Watch 5's blood pressure and insulin resistance trends roll out

Google is rolling out its Health Guardian toolset to the Google Health app, letting Pixel Watch 3, 4 and 5 owners track blood pressure, insulin resistance and sleep breathing trends. The first trend reports arrive in early October, and the features are free for watch owners.

• Health Guardian is free for Pixel Watch 3, 4 and 5 owners
• First trend reports arrive in early October
• Pixel Watch 4 and 5 in Europe get breathing emergency detection
• Fitbit Air owners with Google Health Premium get features later this year