All-day activity tracking with multiple sport modes - Fitness rings for men and women automatically monitor calories burned and distance throughout the day. - Supports multiple sports modes such as running, cycling, walking, and more. - The companion app provides exercise route, duration, steps, heart rate, speeds, calories, and distance, helping you receive more effective exercise guidance. Sleep monitoring - The ring automatically tracks your sleep and provides 24-hour heart rate and blood oxygen monitoring. - Sleep data includes sleep onset, wake times, and sleep quality (deep sleep and light sleep) with visual graphs. - View daily, weekly, and monthly sleep data to adjust habits and improve sleep quality. The ring is designed for comfortable wear during sleep, so you may hardly notice it. Battery life and charging - About a 2-hour charging time, with up to 5-7 days of use per charge. - Ideal for frequent travelers and outdoor enthusiasts who need reliable, long-lasting monitoring. Health monitoring on the go - 24-hour blood oxygen and 24-hour heart rate monitoring provide real-time indicators at your wrist. - Access daily, weekly, and monthly data in the companion app to support a healthier lifestyle with more accurate insights. Size and fit - Available in sizes 7 to 12 to provide a comfortable and proper fit for a wide range of users. Water resistance and remote photo control - 5 ATM waterproof for rain or swimming. - Remote photo control via the app: activate the camera feature and use a finger/gesture to take pictures. - A practical gift idea to show appreciation for loved ones. Use scenarios - Everyday fitness and activity coaching: track steps, calories, distance, and exercise routes across multiple sports to optimize daily workouts. - Sleep improvement: monitor sleep quality and duration to identify habits that improve rest and recovery. - On-the-go photography and social moments: use remote camera control during activities or events for convenient, hands-free photos.