Pixel Watch 3 gets FDA approval for Loss of Pulse Detection in US

The heart rate tile on the Google Pixel Watch 3.

What you need to know

• The FDA has signaled approval for the Loss of Pulse Detection feature on the Pixel Watch 3.
• It detects if the user is experiencing "primary cardiac arrest" or "respiratory or circulatory failure."
• Loss of Pulse Detection was previously available in 14 European countries, but will not arrive in the U.S. until late March 2025.