Smart Ring Women Men, Fitness Tracker, No Subscription, Sleep, Black 8

About this item

• 【Find Your Size】 Before purchasing your smart ring, we recommend referring to our size chart and carefully measuring your finger circumference. Choosing the correct size ensures the most comfortable fit and helps you avoid unnecessary returns or exchanges.
• 【No Subscription】Compatible with Android 5.1 and above and iOS 8.0 and above. Enjoy full access to all health tracking features without monthly fees or hidden costs. Pay once and use it freely for years.
• 【Smart Ring for Total Health Insight】This all-in-one smart ring tracks heart rate, blood oxygen, steps, distance, calories, and more. With continuous tracking and detailed reports in the LuckRing app, you’ll get valuable insights into your daily health patterns. Note: The smart ring is for reference only and should not be used as a professional diagnostic device
• 【Sleep Tracking Ring】Ultra-thin and lightweight, this smart health ring tracks your sleep effortlessly without feeling bulky. It automatically monitors your total sleep time, deep sleep, light sleep, REM, and awake periods. View detailed sleep stages in the app and make informed adjustments to your lifestyle
• 【Fitness Ring with 12 Sport Modes】: Tracks steps, calories, and distance all day. Supports 12 sports—Outdoor/Indoor Running, Outdoor/Indoor Cycling, Walking, Basketball, Football, Badminton, Swimming, Rope Skipping, Mountain Climbing, and Yoga. View routes, time, heart rate, and calories in the LuckRing app for better workout insight
• 【Family Wellness Sharing】Easily add family members in the app to monitor heart rate, SpO2, sleep, steps, calories, and distance. This smart ring health tracker helps you stay connected and care for your loved ones’ well-being anytime, promoting a healthier family lifestyle