Samsung debuts a ‘smart ring’ with health-tracking features — its first foray into the product category

BARCELONA — Samsung’s Galaxy Ring, its latest wearable, is launching with health-tracking features including heart rate and sleep monitoring while also giving users a score of their readiness for the day, a top executive told CNBC.

In a wide-ranging interview, Hon Pak, the head of the digital health team at Samsung Electronics, discussed the company’s first foray into the product category of rings, considerations for a subscription model for the Samsung Health app, and his vision for an artificial intelligence “coach.”

Samsung teased the Galaxy Ring in January during the press conference when it launched the S24 smartphone. The South Korean tech giant is putting it on display for the first time at Mobile World Congress in Barcelona, which kicks off on Monday.

Pak said the ring, which is fitted with sensors, will be able to give readings on heart rate, respiratory rate, the amount of movement made during sleep, and the time it takes a person to fall asleep once in bed.

He also said the ring will be able to give a user a “vitality score” which “collects data about physical and mental readiness to see how productive you can be.”

All of that will be accessible through the Samsung Health app.

The ring is set to go on sale this year, but Pak did not give a timeline or the pricing.

Pak also said the company is considering adding a feature that would allow the Galaxy Ring to do contactless payments, as with smartphones.

“We have a whole … team that is looking at that. But I think clearly looking at multiple different use cases for the Ring beyond just health, for sure,” Pak said.

The Samsung executive also said the company is working on non-invasive glucose monitoring as well as a blood pressure sensing through its wearable devices.

“I think we have some ways to go,” Pak said of non-invasive glucose monitoring. Currently, people use devices that pierce the skin to…