Gen 2 Titanium Smart Ring for Women & Men, Sleep & Heart Rate Tracker, No Subscription, Size Before You Buy (Gold, 11)

Gen 2 uses a unique sizing system that is different from standard ring sizes. For the best fit and wearing experience, we recommend using the official sizing kit to determine your correct size before purchase. The Gen 2 Smart Ring integrates multi-sensor technology to monitor your sleep, heart rate, stress, blood oxygen, physical activity, and menstrual cycle continuously. Its ultra-light titanium construction ensures all-day comfort during sleep, work, or exercise, providing consistent and reliable health data. Awareness is the first step to better sleep. Wear the ring to monitor your breathing rate and identify any irregularities during rest. Understanding your breathing patterns offers insights into your deep and light sleep cycles, helping you optimize your rest. A single charge provides 5 to 7 days of battery life. Battery duration depends on ring size, with sizes 1112 lasting up to 7 days. It continues tracking during travel, work, or daily activities, enabling seamless health monitoring without frequent charging. Rated IP68 waterproof, it withstands accidental splashes or submersion up to 100 meters. A proper fit is crucial: a loose ring causes unstable readings, while a tight one reduces comfort. is designed to balance fit and wearability, optimizing the accuracy of heart rate, SpO, sleep, and stress tracking for meaningful insights. The smart ring is an investment in your health. You can use your HSA or FSA account for payment, beginning your journey toward persona