Very good92/100
- Very light and compact
- Very good, clear app with lots of explanations
- holistic health tracking with trends and analyses
- long battery life of 7 days
- accurate pulse measurement
- successful sleep tracking
The device continuously tracks health data such as heart rate, blood oxygen saturation, sleep, stress levels, temperature, steps, and calorie burn for personal health monitoring.
An integrated Bluetooth interface allows the ring to connect wirelessly with mobile devices to synchronise health data.
The casing is made of titanium with a low weight of 4 g for everyday use.