Ring Health Tracker for Women Men, Fit Ring with Heart Rate,Blood Oxygen,Sleep Monitor,Calories, Step Counter, No Subscription Fee (Gold, 6#)

Features

• Size Before You BuyThe Tiantianka Fit Ring follows US ring sizing standards. If you know your US ring size, simply order the same size for a perfect fit. If youre unsure of your size, we recommend getting our Tiantianka Sizing Kit to find your ideal fit for maximum comfort.
• Intelligent Sleep Tracker: Equipped with a high-end chip, this sleep tracking ring can automatically monitor your sleep while you're sleeping at night. Monitor your falling asleep, waking up time, sleep quality (deep/light sleep) through graphs. You can view daily, weekly and monthly sleep data in the App, It helps you better understand your sleep and develop healthier sleep habits. This fit ring is so lightweight and comfortable that you wont even notice it while wearing it to bed.
• Health Tracker Ring: This health tracker ring automatically tracks your heart rate, and blood oxygen levels 24/7 with precise accuracy. You can easily check all your daily, weekly and monthly health data right from the app.Tiantianka smart health ring provides you a more accurate monitoring information to help you explore a healthier lifestyle.
• Activity Tracker: Our fit 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 - this ring health tracker provides 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.
• NO Subscription Fees: Your purchase includes lifetime access to both the ring health tracker and its companion App no subscription fees, ever. Enjoy real-time health tracking by the smart ring without any extra fees. No subscription fees to download the App and use it for lifetime.