X1 Smart Health Ring Kit-Nighttime Sleep Monitoring-Heart Rate-5ATM Waterproof Exercise Recording Fitness Tracker-No Subscription Fee Mixed#Steel Color (10#)

Size Before You BuyThe ring adheres to US ring sizing standards. If you know your US ring size, simply order the same size for a perfect fit. If you are uncertain of your size, we suggest using a sizing kit to find your ideal fit for optimal comfort. Intelligent Sleep TrackerFitted with a high-end chip, this sleep tracking ring can automatically monitor your sleep at night. Track your falling asleep time, waking up time, and sleep quality (deep/light sleep) via graphs. You can view daily, weekly, and monthly sleep data in the app, assisting you in better understanding your sleep patterns and cultivating healthier sleep habits. The ring is lightweight and comfortable, so you will hardly notice it while wearing it to bed. Health Tracker RingThis health tracker ring automatically tracks your heart rate and blood oxygen levels 24/7 with precise accuracy. You can conveniently check all your daily, weekly, and monthly health data directly from the app. It delivers accurate monitoring information to help you explore a healthier lifestyle. Activity TrackerThe ring automatically tracks your daily steps, calories burned, and distance traveled. With multiple sport modes - including running, cycling, jump rope, walking, hiking, yoga, dancing, and golf - it offers comprehensive workout data through the companion app. Simply activate your workout mode to view detailed metrics like exercise route, duration, heart rate, speed, and calorie expenditure for more effective training guidance. Long Battery LifeA quick 2-hour charge powers this smart ring for 3-5 days of continuous use. The rechargeable charging case with a 400 mAh battery can fully charge the ring for approximately 15 times, extending the total usage time up to 60 days. Ideal for frequent business travelers and outdoor enthusiasts, ensuring continuous health monitoring wherever you are. You can charge the ring with a magnetic USB cable or the charging case. CompatibilityThe fitness ring is compatible with Android 4.4 / iOS 8.4 or above smart phones. Package includes: smart ring *1, 400mAh charging case *1, magnetic USB charge cable *1, USB-C charge cable (for charging the case) *1, and instructions *1