Gen 2 Titanium Smart Ring for Women & Men, Sleep & Heart Rate Tracker, No Subscription, Size Before You Buy (Black, 12)

Check Your Size Before Purchase: The Gen 2 model uses a unique sizing system that is different from standard ring sizes. For the best fit and optimal wearing experience, we highly recommend using the official sizing kit to determine your size before you order. 24/7 Accurate Health Monitoring: The Gen 2 Smart Ring integrates multi-sensor technology to deliver 24/7 tracking of your sleep, heart rate, stress levels, blood oxygen saturation, physical activity, and menstrual cycle. Its ultra-light titanium construction ensures lasting comfort whether you are sleeping, working, or exercising, so your sleep and health data remain consistent and reliable. Sleep Breathing Rate Monitoring: Better sleep starts with awareness. Wear the ring to monitor your breathing rate and identify any irregularities while you rest. By understanding your breathing rhythm, you can discover the patterns of your deep and light sleep cycles and use this information to improve your rest, night after night. Included Health Subscription: The Smart Rings offer straightforward health monitoring that stays current. Your purchase activates the complete capabilities of your device with all features and all updates included at no extra cost. No subscriptions, no hidden fees. Just a simple, continuous experience designed for you. Extended Battery Performance: Experience 5-7 days of use on a single charge. Battery duration differs based on ring size; sizes 11-12 can provide up to 7 days. Never worry about power running out. Whether you are traveling, working late, or simply going about your day, your ring continues tracking seamlessly. Enjoy uninterrupted 24/7 health monitoring without frequent charging. Waterproof and Comfortable Design: Rated IP68 waterproof; whether facing an accidental splash or a deep dive, it performs perfectly up to 100 meters. A loose ring causes unstable readings, whereas a tight ring impacts comfort. The design achieves a balance between fit and wearability to enhance heart rate, SpO2, sleep, and stress tracking, helping you obtain meaningful insights, not random data. High-Quality Titanium Build: Made from lightweight and durable titanium material that offers outstanding comfort for all-day use while providing strength and resistance to scratches and daily wear and tear