Smart Ring Gen2 Ceramic | Sleep, Heart Rate & Cycle Monitoring with Free Subscription | Women's Health & Fertility Tracker with BBT Technology | Size Before You Buy - Size 6

Your 24/7 Health Companion: Continuous heart rate monitoring and HRV tracking offer insights into stress and health trends. Monitor daily activity, steps, and calories burned. Professional Sleep Analysis: Track sleep stages (Deep, Light, REM) and blood oxygen levels during rest. Receive detailed sleep scores and tailored suggestions. Advanced Cycle Tracking: Innovative BBT technology with more than 1,400 nightly temperature readings delivers precise cycle forecasts and ovulation detection. It's part of a reliable ecosystem used by over 15 million women globally. Comfort and Elegance Combined: Only 2.7mm thin. A high-quality ceramic exterior with an aluminum core provides strength while weighing just 3.3g. It is scratch-resistant, water-resistant to 100 meters, and made for 24/7 wear. Size First with a Sizing Kit. Simple and Dependable: Offers up to 35 days of use per charge with a rapid charging case that holds 5 full charges. Works with iOS and Android devices. Consistent firmware updates provide ongoing enhancements