Google has started rolling out the loss of pulse detection feature for Pixel Watch 3 devices in the US. The feature does exactly what it describes: It checks for your pulse when the watch is on your wrist and will call emergency services if it determines that your pulse has stopped.

The potentially life-saving feature that detects if your pulse stops is officially rolling out on the latest gen Pixel Watches in the US.

Google's Pixel Watch 3 now has Loss of Pulse Detection enabled through an FDA-approved update. The feature detects pulse loss, warns you, and can alert emergency services if necessary. The feature is AI-powered,