Smart ring activity tracker RingConn Gen 2 IP68 Silver 12 days battery life

The RingConn Gen 2 smart ring activity tracker provides AI-powered sleep health tracking and comprehensive sleep apnea metrics, enabling users to monitor Apnea-Hypopnea Index (AHI), Oxygen Desaturation Index (ODI), SpO2, heart rate, respiratory rate, and skin temperature. Designed for everyday wear, the RingConn Gen 2 is lightweight and compact (approximately 2–3 g, 6.8 mm wide, 2 mm thinnest point), IP68 water-resistant, and offers up to 10–12 days of battery life with quick charge via USB Type-C. The ring pairs with RingConn App 3.0 for smart summaries, AI-driven goals, and secure data sync with Apple Health and Google Fit.

Advantages

RingConn Gen 2 combines precise nighttime monitoring with efficient power use through EcoPower Technology and an advanced MCU chip that reduces consumption while maintaining processing speed. The device delivers high sleep apnea monitoring accuracy and frequent blood oxygen and heart rate measurements, all in an award-winning ergonomic design that is thin, light, and comfortable for continuous wear. No subscription is required for the core monitoring features.

Suitable for

• People who want advanced sleep tracking and sleep apnea insights
• Fitness enthusiasts seeking activity tracking and heart rate monitoring
• Users who need a lightweight, water-resistant wearable for daily use
• Anyone who prefers subscription-free health monitoring and app sync with Apple Health or Google Fit

Key specifications

• Model: RingConn Gen 2 (RCA-01-SI-6)
• Form factor: Smart ring, round silver finish
• Weight & dimensions: ~2–3 g; 6.8 mm width; 2 mm thinnest point; ~16.5 mm size
• Water resistance: IP68 (up to 100 m / 328 ft rating stated)
• Battery: Lithium-Ion 13.5 mAh, up to 10–12 days typical battery life, quick charge via USB Type-C
• Connectivity: Bluetooth 5.0
• Sensors & monitoring: SpO2, heart rate, respiratory rate, skin temperature, sleep apnea metrics (AHI, ODI)
• App: RingConn App 3.0; sync with Apple Health and Google Fit; AI Health Partner (no subscription for core features)

How to use

Place the RingConn Gen 2 on a suitable finger so it fits comfortably and pairs with your smartphone via Bluetooth 5.0. Install the RingConn App 3.0, follow the in-app pairing procedure, and grant the required permissions for health data. Wear the ring continuously, including during sleep and workouts, to collect comprehensive activity and sleep metrics. Charge the ring using the included USB Type-C cable and the charging case as needed; typical battery life is 10–12 days depending on usage.

Usage recommendations

Wear the ring snugly but comfortably for accurate optical readings; avoid loose fit. For reliable sleep apnea and SpO2 measurements, wear the device during the entire sleep period and keep the ring and skin clean. Sync data regularly with the RingConn App to keep health summaries up to date and enable integration with Apple Health or Google Fit if desired.