Smart Ring for Women Men - Gen 4 SR06 with 24-Hour Sleep Tracking

• Size Before You Buy: Before purchasing AMOVAN smart ring for women men, we recommend that you order our size kit for a trial fitting. For best results, please try it on for 24 hours. If you do not wish to use the size kit, please refer to the size chart and measure your finger circumference (keep your fingers straight and not bent, and ensure the fit is just right, not too tight or too loose) for a more comfortable wearing experience
• 24-Hour Sleep & Health Tracking: 24-Hour Real-Time Tracking of Heart Rate, Heart Rate Variability, and Sleep Status: Smart health ring not only fully records nighttime sleep but also accurately captures daytime naps. Heart rate & heart rate variability are recorded every half hour, supporting automatic differentiation between daytime and sleep periods for clearer data. Health rings also supports one-click manual tracking of blood oxygen and stress; measurements taken at rest yield more accurate results
• 5 GPS Sports & Activity Detection: Precise GPS outdoor activity tracking covering all scenarios including walking, running, outdoor cycling, trail running, and hiking. When paired with Google Play services, fitness rings for men women automatically generates complete activity tracks, recording exercise time, steps, heart rate, pace, calories burned, and distance in real time. Fitness ring includes 110 built-in common sports modes to meet diverse fitness needs. Automatically recognize walks and runs lasting more than 10 minutes
• Extended Battery life & Broad Compatibility: This smart ring can last 5-9 days on a 1-2 hour charge. Compatible with Android 5.0+ and iOS 10.0+
• Daily Tags & Meditation Dual Functions: The smart ring app allows you to customize your daily recordings of emotions, feelings, diet, entertainment, and exercise. Combined with dedicated meditation courses, it helps you regulate your mind and body and relieve stress. The accompanying app is completely free, with no subscription fees, making it easy and burden-free to use
• Caring for Women's Health: Vital health ring accurate prediction of menstrual cycles, ovulation days, and ovulation periods through menstrual cycle settings. vital health ring for women supports customizable reminders for menstrual periods, ovulation, ovulation day, and the end of ovulation, providing thoughtful protection for women's cyclical health