Discover the ultra-thin RingConn Gen 2 smart ring, offering sleep monitoring including apnea detection, 24/7 heart rate, HRV, SpO2 and temperature monitoring, and advanced stress analysis – all without a subscription. With an average battery life of up to 11–12 days (up to 150 days with the charging case), titanium construction and IP68 water resistance (up to 100 m), it is ideal for all-day wear and sports.
Smart ring for health and sleep
RingConn Gen 2 tracks sleep stages, breathing quality and possible signs of sleep apnea with high accuracy. Continuous metrics such as heart rate, HRV, SpO2, skin temperature and respiratory rate help you better understand recovery, strain and everyday stress. With no distracting display, clear data in the app and no paid subscription.
Durable, lightweight and comfortable
The case made of titanium and medical-grade resin with a PVD finish provides scratch resistance and safe contact with the skin. A thickness of just 2 mm and a weight of 2 g ensure an almost imperceptible feel when worn. IP68 water resistance (up to 100 m) allows use during sports and everyday activities.
Long battery life and reliable connectivity
The ring lasts approximately 11–12 days on a single charge, or up to 150 days with the charging case. Magnetic charging takes approximately 90 minutes. Bluetooth 5.0 ensures stable synchronization with your smartphone (iOS 14.0+ / Android 8.0+).
- Sleep and apnea: sleep stages, breathing, temperature and heart rate – for targeted recovery.
- Stress and well-being: real-time stress analysis and recommendations for rest.
- Activity: steps, calories and workouts – an overview of daily performance.
- Women's health: cycle prediction based on temperature changes and patterns.
- Comfort: ultra-thin design, low weight and discreet appearance.
Specifications
- Manufacturer
- RingConn
- Model
- Gen 2
- Size
- 12
- Color
- black
- Sleep monitoring
- sleep stages + sleep apnea
- Vital signs monitoring
- heart rate / HRV / SpO2 / skin temperature / respiratory rate (24/7)
- Activity monitoring
- steps / calories / workouts
- Stress monitoring
- yes
- Menstrual cycle monitoring
- yes
- Ring battery capacity
- 3.85 V / 15 mAh
- Ring charging method
- magnetic charging
- Ring charging time
- approximately 90 minutes
- Bluetooth
- 5.0
- Offline storage
- 5–7 days
- Compatibility
- iOS 14.0+ / Android 8.0+ / Bluetooth 4.0 and higher
- Material
- titanium and medical-grade epoxy resin, PVD finish
- Ring weight
- 2 g
- Operating temperature
- 0 °C to 40 °C
- Protection rating
- IP68
- Water resistance
- up to 100 m
- Case battery capacity
- 500 mAh
- Case charging
- USB‑C (rated voltage 5 V)
- Case charging time
- approximately 120 minutes
- Case weight
- 80 g
- Package contents
- smart ring, charging case, USB‑C cable, user manual
- Wearing recommendation
- highest accuracy on the index finger; high accuracy also on the middle or ring finger
Black
Gold
