Gen 2 uses a unique sizing system different from standard ring sizes. For the best fit and optimal 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 around the clock. Its ultra-light titanium construction provides comfort during sleep, work, or exercise, ensuring consistent and reliable health data. Awareness improves sleep. Wear the ring to track your breathing rate and identify any irregularities during rest. Understanding your breathing rhythm helps reveal details about your deep and light sleep cycles, allowing you to use these insights to enhance your rest each night. Smart Rings offer straightforward health tracking. Your purchase provides full access to all device features and updates for a pure, uninterrupted experience centered on you. A single charge delivers 5 to 7 days of battery life. Battery duration varies by ring size; sizes 1112 can last up to 7 days. During travel, work, or daily activities, your ring continues tracking seamlessly, enabling constant health monitoring without frequent charging. Rated IP68 for water resistance, it withstands accidental splashes or submersion up to 100 meters. An improper fit can cause unstable readings or discomfort. balances fit and wearability to optimize tracking for heart rate, SpO, sleep, and stress, delivering meaning
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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.