Smart ring activity tracker FIXED RingConn Gen 2 — black, IP68, 12-day battery, 13.5 mAh, 19.9 mm, 3 g

FIXED RingConn Gen 2 is a compact smart ring activity tracker in black with an IP68 ingress protection rating and a round form factor. Designed for continuous everyday wear, it measures 19.9 mm in diameter, weighs approximately 3 g and uses a 13.5 mAh Li‑Ion battery that provides up to 12 days of runtime. The device pairs with compatible Android devices (Android 8.0–12.0+) and charges via the included USB‑C cable. The ring integrates multi-sensor monitoring — including blood oxygen, heart rate, skin temperature and respiratory rate — and delivers AI-powered sleep health tracking and comprehensive sleep apnea metrics through the companion app.

Advantages

The RingConn Gen 2 combines a thin, lightweight mechanical design with refined optical pathways and an advanced MCU chip to reduce power consumption while maintaining monitoring performance. It supports frequent blood oxygen and heart rate sampling, offers up to 12 days of battery life with quick recharge capability, and provides waterproof protection for swimming and showering. The ring works with the RingConn App 3.0 to deliver smart health summaries, AI-generated goals and real-time recommendations without subscription fees, and synchronizes with common health platforms.

Suitable for

• Everyday activity and sleep monitoring for users seeking continuous wearable tracking
• People who require AI-powered sleep health and sleep apnea metrics such as SpO2 and Apnea-Hypopnea Index
• Active users who need a lightweight, water-resistant tracker for exercise and swimming
• Users who prefer a low-profile device with long battery life and quick charging

Key specifications

• Ingress protection: IP68 (waterproof for swimming and showering)
• Diameter: 19.9 mm
• Weight: approximately 3 g
• Battery type and capacity: 13.5 mAh Li‑Ion
• Typical battery life: up to 12 days per charge; quick charge supported via USB‑C
• Sensors: optical sensors for blood oxygen (SpO2), heart rate; skin temperature and respiratory rate monitoring
• Wireless: Bluetooth 5.0 connectivity for mobile sync
• Compatibility: Android 8.0–12.0+ (see app requirements for latest compatibility)
• Form factor: round smart ring, ergonomic inside curve and squared outside contour

How to use

Place the ring on a comfortable finger and pair it with the RingConn mobile app via Bluetooth 5.0 following on-screen instructions. Charge the device using the supplied USB‑C cable before first use. Wear the ring continuously for best results; the device collects physiological data throughout the day and night and uploads summaries to the app when in range. Use the app to view sleep apnea metrics, SpO2 trends, heart rate, activity minutes and smart health summaries. Adjust fit and finger position if measurements appear inconsistent.

Usage recommendations

For the most reliable monitoring, wear the ring during sleep and daily activities with the sensor area in close contact with skin. Keep the ring and charging contacts clean and dry before charging. If you use the ring for swim workouts, rinse and dry it after exposure to chlorinated or salt water. Consult the companion app for personalized AI insights and follow suggested adjustments to activity or sleep routines as appropriate; the device is intended for lifestyle and wellness tracking and not as a medical diagnostic tool.