Smart Ring for Women Men, Fitness Tracker Ring with Body Temperature, Heart Rate, Blood Oxygen, Sleep Monitor, Calories, No Subscription Fee, IP68 Waterproof for iPhone & Android (Black, #8)
Price: $49.99 - $42.99
(as of Aug 19, 2025 20:34:06 UTC – Details)
Product description
R09+ Smart Fitness Ring 
Monitor body temperature, heart rate, heart rate variability, blood oxygen, sleep, stress, steps, and entry activities
Body Temperature Monitoring 
24-hour non-sensing body temperature monitoring, perfect for high-intensity training, menstrual temperature fluctuations. Check body temperature in real time
1 Sleep Monitoring
2 Heart Rate & HRV
3 Blood Oxygen & Stress
4 Menstrual
1 5ATM Waterproof
2 Long Battery Life
3 Portable Charging Case
4 Gesture Control
APP Application 
Size Details 
Please confirm the size of the finger and the ring before purchasing
Is the ring waterproof?
The ring is 5ATM waterproof, so you don’t need to take it off for daily washing, showering, or swimming
How stable is the connection of the ring?
First, turn on Bluetooth, and then make sure the ring is fully charged (Note: It is not controlled by Bluetooth, but by the QRing APP)
Will personal information and APP data be leaked?
Our APP data records are encrypted and transmitted, so there is no need to worry about information and data leakage
Can data be synchronized to other applications?
Yes, data can be synced to Apple Health or Google Play (Note: Please make sure the unit system is the same when syncing to avoid data confusion)
Are the sleep, heart rate and other health data accurate?
It needs to fit, and the sensor should be on the palm of your hand. It is recommended to wear it on your index finger, so that the data will be more accurate
【Advanced Chip & Dual Sensor】Smart ring for women man with Bluetooth 5.2 dual-mode RTL8762ESF chip, VC30F-S and ST LIS2DOCTR six-degree-of-freedom motion sensor, achieving high-speed connection, accurate monitoring, intelligent identification, wearing detection and privacy protection.Fitness tracker ring stability improved by 40%, pairing only takes 0.8s, Basic data measurement is more accurate, and can accurately identify 15 preset actions.Data transmission is encrypted to protect user privacy
【Sleep Monitoring & AI Analysis】Sleep tracker ring provides accurate sleep tracking and monitors your sleep quality with detailed charts and data.Track your sleep data and sleep patterns throughout the night. With these detailed sleep data, APP also analyze daily, weekly and monthly reports to optimize your lifestyle and improve overall sleep
【100+ Sports Modes & Free Qring APP】Fitness tracker ring accurately monitor and track sports data, such as calorie consumption, steps, exercise distance, exercise time, and body temperature. Fitness rings supports more than 100 sports modes. You can easily view all health data on the QRing app and analyze daily, weekly, and monthly reports to optimize your lifestyle and improve your overall health. No subscription is required to enjoy all features
【5AMT Waterproof & Premium Materials】Fitness rings has a 5AMT waterproof rating and can withstand static water pressure of 50 meters deep. Whether you wash your hands, shower, or swim in shallow water in your daily life, you don’t need to take off the ring, and there is no need to worry about the ring being damaged. And it is made of epoxy resin and stainless steel, which is comfortable and light to wear, comfortable to wear all day, and durable
【Extremely Long Battery Life】Smart ring health tracker has a static standby time of up to 15 days and a usage time of up to 5~7 days. Smart ring temperature tracker equipped with a wireless charging case with Type-c connection and a spare charging cable, and the charging time only takes 1~1.5 hours, so you can say goodbye to battery anxiety.
【Warm Tips】Please determine the appropriate wearing size before purchasing. You can buy a ring sizer to determine the size, or use a long paper strip or a small string to wrap around the finger to be worn, and determine the size by measuring the intersection of the marks
Customers say
Customers find the smart ring comfortable, stylish, and accurate, with one mentioning it fits their finger perfectly. Moreover, they appreciate its ease of use, with one noting it’s easy to set up and connect, and its functionality, with one highlighting its step tracking capabilities. Additionally, the ring receives positive feedback for its solid construction and good value for money.
