Smart ring activity tracker RingConn Gen 2 Black IP68 12 days battery

RingConn Gen 2 is a smart ring activity tracker designed to monitor sleep and daily activity with precise biometric measurements. The compact, ergonomic ring combines a lightweight form factor (2–3 g) and IP68 water resistance with continuous tracking of blood oxygen (SpO2), heart rate, skin temperature, respiratory rate, and sleep apnea metrics. The device pairs with the RingConn App 3.0 to deliver AI-driven health summaries, personalized goals, and real-time recommendations without any subscription.

Advantages

The RingConn Gen 2 offers fast and frequent nighttime monitoring with dedicated algorithms for sleep apnea assessment, including Apnea-Hypopnea Index and Oxygen Desaturation Index. Its advanced MCU reduces power consumption while maintaining processing speed, enabling up to 10–12 days of battery life and fast charging via the included charging case. The ring’s slim profile (2 mm thinnest, 6.8 mm width) and ergonomic inside-round/outside-square design provide comfortable all-day wear with award-winning styling.

Suitable for

• Users tracking sleep quality and sleep apnea metrics
• Fitness enthusiasts monitoring heart rate, activity, and calories
• People who need a lightweight, waterproof wearable for daily use
• Anyone seeking AI-driven health summaries without subscription fees

Key specifications

• Model: RingConn Gen 2 (RCA-01-BK-12)
• Form factor: Round smart ring, color: Black
• Water resistance: IP68 (up to 100 m / 328 ft rating stated)
• Battery: Lithium-Ion 13.5 mAh — up to 10–12 days battery life, quick charge
• Weight & dimensions: 2–3 g; thinnest 2 mm; width 6.8 mm; ring outer size approx. 21.5 mm
• Connectivity: Bluetooth 5.0, sync with RingConn App, Apple Health, Google Fit
• Sensors & monitoring: SpO2, heart rate, skin temperature, respiratory rate, sleep stages, sleep apnea metrics (AHI, ODI)

How to use

Charge the ring in its charging case before first use and install the RingConn App 3.0 on a compatible smartphone. Pair the ring via Bluetooth 5.0 and allow the app to access required permissions for health data sync. Wear the ring on your finger consistently—especially during sleep—to record continuous biometric data. Open the app to review sleep summaries, apnea metrics, and AI-generated recommendations; data is stored locally and can be synced with Apple Health or Google Fit.

Usage recommendations

For reliable sleep apnea and SpO2 readings, wear the ring snugly on a finger that remains mostly stationary during sleep and charge regularly to maintain frequent overnight sampling. Use the app’s AI Health Partner to set personalized goals and follow suggested low-activity or recovery advice after nights with poor sleep metrics.