Tegunyi Smart Rings for Men Fitness Trackers for Women Sleep Tracking Wearable Heart Rate Blood Oxygen IP68 Waterproof Compatible with Android & iOS (Gold US-11)

["Smart Ring: This Tegunyi Smart Ring Charging with the Smart Rings impressive 4-5 days of battery life" Fitness Tracker Ring: The Tegunyi smart ring monitor your sleep patterns without the need for a separate app subscription. Sleep Tracker Ring: With its sleep tracking capabilities this Tegunyi smart ring provides valuable insights into your sleep quality helping you understand and improve your sleep patterns for better overall health. Easily access and analyze your fitness and sleep data on the go. Tegunyi smart ring is not only functional but also adds a touch of elegance to your everyday]