Gen 2 uses a brand-specific sizing system different from standard ring sizes. For the perfect fit and optimal wearing experience, we highly recommend using the official sizing kit to determine your correct size before ordering. The Gen 2 Smart Ring integrates multi-sensor technology to monitor your sleep, heart rate, stress, blood oxygen, physical activity, and menstrual cycle 24/7. Its ultra-light titanium build ensures comfortable wear during sleep, work, or exercise, maintaining consistent and reliable health data collection. Awareness is the first step to better sleep. Wear the ring to track your breathing rate and detect any irregularities during rest. Understanding your breathing rhythm reveals insights into your deep and light sleep cycles, helping you optimize your rest night after night. Smart Rings offer easy, always-fresh health insights. Your purchase grants full access to all device features and updates, providing a pure, uninterrupted experience centered on you. A single charge provides 5 to 7 days of battery life. Battery duration varies by ring size, with sizes 1112 lasting up to 7 days. It supports continuous tracking during travel, work, or daily life for seamless 24/7 health monitoring. Rated IP68 waterproof, it withstands accidental splashes or depths up to 100 meters. A proper fit is crucial: a loose ring causes unstable readings, while a tight one reduces comfort. balances fit and wearability to optimize tracking of heart rate, SpO, sleep, and stress,
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First Listed on Newegg
June 10, 2026
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Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.