Smart Health Ring for Women Men Fitness Tracker with Heart Rate, Support Sleep Monitoring and Exercise Recording, IP68 Waterproof for iOS and.

Check the Size Before Purchase Before purchasing the Smart Ring, we strongly advise you to consult the size chart and carefully measure your finger's circumference. This will help ensure you get the most comfortable fit. Accurate Sleep and Health Monitoring This smart ring tracks your sleep quality and daily activities. Its advanced sensors provide precise data on sleep cycles, assisting you in optimizing rest and recovery. Whether you are monitoring steps, calories, or athletic performance, it can deliver 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 With a 6-7 day standby time, the smart ring ensures continuous health monitoring without frequent charging. When used with the smart charging case, the usage time can even exceed 30 days. Whether you are tracking sleep patterns or fitness activities, you can rely on long-lasting performance. Health Monitoring The ring is equipped with an advanced 5.0 sensor. After wearing it, it automatically measures heart rate and blood oxygen every 5 to 30 minutes. You can set the frequency of the automatic measurement yourself. It provides continuous health tracking and comprehensive health management throughout the day. 50-meter Waterproof, Suitable for Various Scenarios The Smart Ring offers excellent waterproof performance, with a waterproof depth of up to 50 meters. Whether it's for daily wear, an intense workout session, or a pleasant swim,