Google has received FDA clearance for the Pixel Watch 3’s Loss of Pulse Detection feature.
The feature will roll out to users in the US towards the end of March.
It uses the Pixel Watch 3’s heart rate sensor to detect a potential loss of pulse and automatically calls emergency services if the user doesn’t cancel the check-in within 15 seconds.
The Loss of Pulse Detection feature uses the Pixel Watch 3’s heart rate sensor to detect the wearer's pulse, and if it doesn't detect a pulse, it initiates an emergency call to notify emergency services.