The ultra-thin RingConn Gen 2 smart ring is designed for all-day comfort and accurate health tracking with no subscription. It offers sleep stage and sleep apnea monitoring, 24/7 heart rate, HRV, SpO2, and temperature tracking, advanced stress analysis, and a detailed daily activity overview. With its titanium build, IP68 durability (up to 100 m), and up to 11 days of battery life on a single charge (up to 150 days with the case), it’s an ideal companion for a healthier, more balanced lifestyle.
Discover a discreet and powerful way to understand your body. RingConn Gen 2 deeply tracks sleep quality—from stages to breathing, temperature, and heart rhythm—and helps spot signs of sleep apnea early. The real-time stress monitoring system shows when it’s time to slow down, while analysis of HRV, SpO2, and respiratory rate sharpens your view of recovery and load.
The ultra-light ring (just 2 g) made from a titanium alloy and medical-grade resin is only 2 mm thin, comfortable for all-day wear, and durable thanks to its PVD finish. Bluetooth 5.0 ensures stable data sync, and the RINGCONN app for iOS 14.0+ and Android 8.0+ works without a subscription. The charging case extends operation up to 150 days.
Key benefits:
- Sleep and apnea: in-depth analysis of sleep stages and sleep apnea indicators.
- 24/7 health metrics: heart rate, HRV, SpO2, skin temperature, respiratory rate.
- Stress under control: real-time stress level tracking.
- Activity and workouts: steps, calories, workout logs without a distracting display.
- Long battery life: about 11 days per charge, up to 150 days with the case.
- Durability: IP68 and water resistance up to 100 m, robust titanium build with PVD.
- Comfort: extremely light and thin; wearing on the index finger is recommended for highest accuracy.
Specifications
- Manufacturer
- RingConn
- Model
- Gen 2
- Size
- 11
- Color
- Silver
- Sleep monitoring
- Sleep stages + sleep apnea
- Vital sign monitoring
- Heart rate / HRV / SpO2 / skin temperature / respiratory rate (24/7)
- Activity monitoring
- Steps / calories / workouts
- Stress monitoring
- Yes
- Menstrual cycle tracking
- Yes
- Battery capacity (ring)
- 3.85 V / 13.5 mAh
- Charging method (ring)
- Magnetic charging
- Charging time (ring)
- 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 epoxy resin (PVD surface)
- Weight (ring)
- 2 g
- Thickness
- Approximately 2 mm
- 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
- Estimated battery life (ring)
- Up to 11 days per charge
- Estimated battery life with case
- Up to 150 days
