The ultra-thin RingConn Gen 2 smart ring is designed for everyday comfort and accurate health tracking with no subscription. It offers up to 90.7% accuracy, sleep apnea monitoring, 24/7 heart rate, HRV, SpO2, and temperature measurement, advanced stress analysis, and activity tracking. Weighing just 2 g, with a thickness of 2 mm, a durable titanium body, and battery life of up to 10 days (up to 150 days with the charging case), it’s an ideal, discreet partner for a healthier lifestyle.
The RingConn Gen 2 ring provides comprehensive insights into your sleep and daily readiness. It tracks sleep stages, breathing quality, and indicators of sleep apnea to help you recover better. In real time, it measures heart rate, HRV, SpO2, skin temperature, and respiratory rate, so you can easily spot changes related to stress, load, or lack of sleep. With no display, it stays maximally discreet; all data is clearly presented in the app with no subscription required.
The lightweight, durable body made from titanium alloy and medical-grade resin is protected by a PVD finish that increases scratch resistance and is gentle on the skin. With IP68 rating (water resistance stated up to 100 m), it’s suitable for all-day wear, including sports. The battery lasts approximately 10 days and up to 150 days with the included charging case, while magnetic charging takes about 90 minutes. Wearing on the index finger is recommended for highest accuracy, but it also works great on the middle or ring finger.
- Smart sleep tracking: sleep stages, breathing, apnea signals for better recovery.
- 24/7 health: heart rate, HRV, SpO2, skin temperature, and respiratory rate for a complete overview.
- Stress and activity: real-time stress analysis, steps, calories, workouts.
- Women's Health: menstrual prediction based on temperature and individual cycle.
- Premium build: titanium, PVD finish, only 2 g and 2 mm thick.
- Long battery life: about 10 days on the ring, up to 150 days with the case; fast magnetic charging.
- Wide compatibility: Bluetooth 5.0, iOS 14.0+ and Android 8.0+.
Specifications
- Manufacturer
- RingConn
- Model
- Gen 2
- Size
- 7
- Color
- Black
- Sleep monitoring
- Sleep stages + sleep apnea
- Vital sign monitoring
- Heart rate / HRV / SpO2 / skin temperature / respiratory rate (24/7)
- Activity monitoring
- Steps / calories / workout
- Stress monitoring
- Yes
- Menstrual cycle monitoring
- Yes
- Ring battery capacity
- 3.85 V / 12 mAh
- Ring charging method
- Magnetic charging
- Ring charging time
- Approximately 90 minutes
- Bluetooth version
- 5.0
- Offline memory
- 5 to 7 days
- Compatibility
- iOS 14.0+ / Android 8.0+ / Bluetooth 4.0 and above
- Material
- Titanium and medical-grade 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 method
- USB-C (rated voltage 5 V)
- Case charging time
- Approximately 120 minutes
- Case weight
- 80 g
