
- Stylish and comfortable
- Good user experience
- Reliable core tracking
- Excellent charging case
- Irregular stress measurement
- High price
The smart ring continuously measures heart rate, sleep quality, blood oxygen, stress levels and temperature to evaluate fitness and well-being.
Synchronization is handled via Bluetooth Low Energy and is limited to Android smartphones using the Samsung Health app.
Weighing just 3 g, this metallic wearable feels exceptionally light when worn on the finger.