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Gen 2 Titanium Smart Ring for Women & Men, Sleep & Heart Rate Tracker, No Subscription, Size Before You Buy (Black,9)

Gen 2 uses a brand-specific sizing system, which 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 you place an order. 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 ensures comfort during sleep, work, or exercise, maintaining consistent and reliable health data. Awareness is the first step to better sleep. Wearing the ring allows it to track your breathing rate and identify any irregularities during rest. Understanding your breathing patterns reveals insights into your deep and light sleep cycles, helping you optimize your rest each night. A single charge provides 5 to 7 days of battery life. Battery duration varies by ring size; sizes 1112 can last up to 7 days. This allows for continuous tracking during travel, work, or daily activities, supporting seamless 24/7 health monitoring without frequent charging. Rated IP68 for water resistance, it withstands accidental splashes or submersion up to 100 meters. A proper fit is crucial: a loose ring can cause unstable readings, while a tight one affects comfort. balances fit and wearability to optimize the accuracy of heart rate, SpO, sleep, and stress tracking for meaningful insights. The smart ring can be considered a health investment. You may use your HSA/FSA

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Additional Information
First Listed on Newegg	June 10, 2026

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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