• Size Before You Buy - Before purchasing a femometer ring, we recommend try to determine the best size for your finger with a sizing kit.
• Technical Support - For Android users, please search and download "Femometer Connect". For iOS users, please search and download "femometer". Note: No Additional fee for subscribe, menstruation, and sleep tracking features
• Confirm Ovulation with 103% Accuracy - The finger ring continuously detects temperature thousands of times a day while you sleep, which greatly improves the convenience of use and the accuracy of ovulation window/period prediction
• Fast Charging & Long Lasting Battery - Fast fully charged in less than 2 hours, quickly charge before bedtime without waiting. 9 days of battery life allows you to focus on the whole sleep and menstrual cycle tracking
• Designed for Sleep Tracking - Femometer smart ring collects and analyzes your unique sleep data (awake, deep sleep, light sleep) to understand your sleep patterns through each cycle phase. You can see how you sleep overnight in real time and get expert guidance to improve your sleep quality effectively

$170 Retail

Free Shipping in Proper Packaging. No local pickup.