RingConn Smart Ring, No App Subscription, Size First with Sizing Kit, 7-Day Battery Life Activity & Sleep Tracker/Stress/Heart Rate Monitor, Waterproof Compatible with iOS & Android(Black, Size 10)

[Size Before You Buy] Before purchasing the RingConn Smart Ring, we highly recommend acquiring the RingConn Sizing Kit to determine the most comfortable and suitable size for your finger.
[No Subscription Fees] Unlock lifetime access to all features of the RingConn Smart Health Monitoring App with your purchase of the RingConn Smart Ring. Enjoy 24/7 real-time health tracking without any additional costs. The app seamlessly integrates with over 40 popular apps, including Apple Health and Google Health Connect, ensuring a comprehensive health monitoring experience for both iOS and Android users.
[Longer Battery Life] The RingConn Smart Ring provides an impressive 7-day battery life and comes with a unique magnetic charging case, capable of recharging the ring 18–20 times for up to 150 days of extended use. Perfect for frequent business travelers and outdoor enthusiasts, ensuring uninterrupted health monitoring wherever you go.
[More Than Just Health Monitoring] The RingConn Smart Ring surpasses standard health monitoring features by not only tracking your activity, sleep, stress, heart rate, HRV, and blood oxygen saturation, but also introducing an exclusive Timeline feature. This feature allows you to capture the wonderful moments of life, making it feel like you have a digital diary with you at all times, ready to accompany you through every day.
[Easy to Wear] Crafted from aerospace-grade titanium, the RingConn Smart Ring offers durability with a lightweight feel, ideal for all-day wear. Compared to bulky smartwatches and fitness bands, RingConn is lighter and more comfortable, making health monitoring effortless.
[What You Get] RingConn Smart Ring*1, 1m/3.3ft USB-C to USB-C cable*1, user manual*1, our worry-free 18-month warranty, and friendly customer service.