Smart Health Ring for Women Men Fitness Tracker with Heart Rate, Support Sleep Monitoring and Exercise Recording, IP68 Waterproof for iOS and Android, No APP Fee,Ultra-Thin Design (Black, 10)

Check the Size Before Purchase Before purchasing the Smart Ring, we strongly recommend you refer to the size chart and carefully measure your finger's circumference. This will help ensure a comfortable fit. Accurate Sleep and Health Monitoring This smart ring monitors your sleep quality and daily activities. Advanced sensors deliver precise data on sleep cycles, assisting you in optimizing rest and recovery. Whether you are counting steps, calories, or athletic performance, this smart ring offers accurate insights to support your fitness goals and enhance your overall health. This is a great choice for family and friends. 6-7 Day Standby Featuring a 6-7 day standby, the smart ring provides continuous health monitoring without frequent charging. When paired with the smart charging case, usage time can extend beyond 30 days. Whether tracking sleep patterns or fitness activities, you can rely on its long-lasting performance. Health Monitoring The ring features an advanced 5.0 sensor. Once worn, it automatically measures heart rate and blood oxygen every 5 to 30 minutes. You can customize the frequency of these automatic measurements. It provides continuous health tracking and comprehensive health management throughout the day. 50-meter Waterproof, Suitable for Various Scenarios The Smart Ring boasts excellent waterproof performance, with a waterproof depth of up to 50 meters. Whether for daily wear, intense workouts, or swimming, it handles all with ease. Even for those with sensitive skin, it offers an extremely comfortable wearing experience. No APP Subscription Required The smart ring requires no APP subscription, granting you full access to all features without ongoing payments. Simply wear it to track your health and exercise metrics