Smart Ring Heart Rate Monitor Sleep Tracker Fitness Rings Step Counter Pedometer Waterproof Health Vintage Smart Rings for Men Women Unique Anillo Inteligente, No Subscription Fee

Smart Health Ring: The intelligent ring supports 24-hour continuous heart rate tracking. The sleep ring can monitor your sleep duration at night and provide a comprehensive sleep quality analysis, allowing you to develop good sleeping habits. The data is only for reference, not for medical use. Fitness Ring with
Sport Modes: The smart ring automatically tracks your steps, calories and distance every moment. Turn on the sport modes in the App, and the activity tracker will additionally track your activity time, GPS route and heart rate during exercise, letting you know the real-time sport performance. Comfortable Ring with 3-4 Days
Battery Life: A single charge keeps the ring running for 3-4 days. Say goodbye to constant charging. This intelligent ring is made of lightweight material and weighs only 3g, so that you can really experience the senseless wear.
IP68 Waterproof Vintage Ring: This smart ring is designed to be unique and stylish, allowing you to stay connected without compromising on style. The IP68 waterproof ring supports swimming, washing hands and rain, giving you convenience in daily life.
Portable Charging Case: This smart ring is equipped with a small charging compartment for easy storage and carrying. This design is ideal for travel and business trips. When the charging case is fully charged, it can charge the ring about 10 times, giving you a longer time to use.
No Subscription Fee App: You can easily view your exercise records and health data on the Smart Health APP without any fee. The app suits smartphones with Android 5.1 + and iOS 8.0 + systems. Please choose the right size; if it is too loose, it will affect the accuracy of the data