A representative for Apple did not immediately respond to a request for comment.
This is a streamlined version of 5G that requires fewer components and improves power efficiency.
The feature is expected to be exclusive to the third-generation Ultra Watch.
The Ultra line was not updated in 2024.
This feature allows users to send short messages to first responders while off the grid.
A high blood pressure detection tool could debut on both the Ultra and Series models, the report said.
The report also said Apple’s next-generation AirPods may also include heart rate monitoring and other health-focused sensors.