The Gen 2 utilizes a unique sizing system distinct from standard ring sizes. For the best fit and optimal experience, we advise using the official sizing kit to determine your correct size prior to purchase. This smart ring integrates multi-sensor technology to deliver 24/7 monitoring of your sleep, heart rate, stress, blood oxygen, physical activity, and menstrual cycle. Its ultra-light titanium construction ensures comfort during sleep, work, or exercise, maintaining consistent and reliable health data. Enhance your sleep awareness by tracking your breathing rate and identifying irregularities during rest. Understanding your breathing rhythm helps reveal insights into your deep and light sleep cycles, allowing you to optimize your rest nightly. Your purchase provides full access to all device features and updates for a pure, uninterrupted experience. The ring offers 5-7 days of battery life per charge, with sizes 11-12 lasting up to 7 days, enabling seamless 24/7 monitoring during travel or daily life. Rated IP68 waterproof, it withstands depths up to 100 meters. A proper fit is crucial; balances comfort and security to ensure accurate tracking of heart rate, SpO, sleep, and stress for meaningful insights. This smart ring is an eligible health investment, purchasable using your HSA/FSA account to support your personalized health management.
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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.