The Gen 2 utilizes a unique sizing system specific to the brand, which is different from standard ring sizes. For the best fit and optimal wearing experience, it is highly recommended to use the official sizing kit to determine your correct size before purchase. This smart ring integrates multi-sensor technology to offer 24/7 monitoring of your sleep, heart rate, stress levels, blood oxygen saturation, physical activity, and menstrual cycle. Its ultra-light titanium construction provides lasting comfort during sleep, work, or exercise, ensuring consistent and reliable health data. Enhance your sleep awareness by wearing the ring to track your breathing rate and detect any irregularities during rest. Gaining insights into your breathing rhythm helps you understand your deep and light sleep cycles to improve your rest. A single charge delivers 5 to 7 days of battery life, with sizes 1112 capable of lasting up to 7 days. This allows for continuous tracking during travel, work, or daily activities without frequent charging. With an IP68 waterproof rating, it withstands accidental splashes or immersion up to 100 meters. A proper fit is crucial; a loose ring can cause unstable readings, while a tight one affects comfort. is designed to balance fit and wearability for accurate tracking of heart rate, SpO, sleep, and stress, providing meaningful insights. You can use your HSA/FSA account for payment, treating this smart ring as an investment in your health and a step toward persona
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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.