Very good82/100

- many health values recorded
- free app
- High-quality processed
- good battery life
- No emergency call function
- few data interpretations
The ring continuously tracks various vital signs such as heart rate and sleep quality for an automated evaluation of your personal fitness.
The device synchronises recorded data via Bluetooth with Android smartphones and integrates directly into the Samsung Health app.
With a low weight of just 3.2 g, the wearable ensures unobtrusive usage during all daily activities.