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Ring Gen1 for Fertility and Ovulation Tracking - Size First Sizing Kit - App Auto-Sync - Period & BBT Tracker - Sleep Analysis for Women - Rechargeable & Waterproof Size7
- Before purchasing a Femometer ring, we recommend using a sizing kit to determine the ideal fit for your finger. This is the best method to find your perfect size. For Android users, please search and download the "Femometer Connect" app. For iOS users, search and download "". Simply wear the ring on your finger to monitor your basal body temperature in real time. The app automatically syncs the data, creates personalized fertility charts, and predicts menstruation and ovulation to assist with pregnancy planning and more scientific period management. Upgraded multiple temperature sensors enhance measurement accuracy. The ring is just 2.7mm thick. The inner ring material is upgraded, and the premium ceramic exterior with an aluminum core ensures durability. The new sleep algorithm offers an in-depth analysis of your sleep condition and changes across different stages, providing detailed sleep scores and personalized recommendations.
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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.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by PurePick Return Policy
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