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24/7 Health Monitoring – Accurately track heart rate (HR), blood oxygen (SpO2), HRV, and menstrual cycle reminders (for women). The ultimate health ring for women & men for holistic wellness.
Advanced Sleep & Fitness Tracking – Analyzes sleep stages (deep, light, REM) and supports 128 sports modes to monitor steps, calories, and workouts. Perfect as a fitness tracker ring or sleep tracker ring.
Customizable Automatic Monitoring – Set your smart ring to automatically measure blood pressure and heart rate at your preferred intervals (e.g., every 30 or 60 minutes). This smart ring health tracker provides personalized, hands-free health insights tailored to your needs.
IP68 Waterproof & Durable – Swim, shower, or sweat worry-free with this waterproof smart ring. Ideal for active lifestyles.
Gesture Control & No Hidden Fees – Snap photos hands-free with a simple gesture and enjoy zero app subscription costs—unlike other brands.
Sleek, Lightweight & Unisex Design – Comfortable for 24/7 wear with long battery life. A stylish smart ring for women & men that blends fashion and function.
The package includes JIANVNUI smart ring, charging case, user manual, exquisite packaging box, as well as our 12-month worry free warranty and friendly customer service. If you have any questions, you can contact our customer service at any time.
8 reviews for Smart Ring for Women-Men,Health-Fitness Tracker with Heart Rate, Sleep Monitor, Blood Oxygen, HRV, 128 Sports Modes, IP68 Waterproof, Gesture Control, No Subscription Fee,with iOS & Android (9)
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$9.99

Renee –
Powerful health assessment tool
The ring is beautiful and works well! It took me a minute to get it linked to the app but since it’s established I have had zero problems. It’s waterproof, long battery life and easy to charge. The heart rate, blood pressure, HRV, sleep and work out monitoring is excellent and accurate. I see no future problems for durability as it’s well crafted.
mermaidx7 –
4.5 ⭐ Excellent customer service. Not 100% accurate but works.
Runs small, I’m not able to wear it on the fingers I had planned, but they replaced it at the same price. Measurements are not matching my galaxy watch, blood pressure cuff and O2 monitor. BP top number is always too low but bottom number is close.Sleep doesn’t record during daytime hours. Nor does it match my watch data.Heart rate, sleep and steps are automatically recorded. For BP, O2, HRV, and Stress – open the app and push a button individually. I really like the app. Looks great and easy to read.If close but not accurate works for you then buy it. However if you need really accurate measurements, I wouldn’t recommend.Battery lasts several days, perhaps 4 ish.I’m quite sure the ring I got was already used but it was really a low price, so for now I’m using it as it works fine.
Susan Jones –
GREAT FIT & LOVE HOW IT WORKS
Very beautiful and love how it keeps track of my health. Blood pressure reading are right on. Color is great and so is the fit.
ROBIN EMMONS –
Stylish ring
This tells me more than my Fitbit watch does. Battery doesn’t last long though. Seems I have to charge it every 2-3 days.
Lisa P. –
Not accurate
Not very accurate. Never matched up to readings from BP machine or when I’d do a fobs. Sending it back. Ring was nicely made and pretty but doesn’t work how I needed it to.
Glenn Hale –
There is a $17.95 fee to get app for this ring
There is a 17.95 app to make this ring work and the write up says no fees for IOS or android
Taiga –
Happy with my ring.
Pretty, reports accurate data. I like on my thumb although different fingers recommend for results. I’m very happy.
Jo Dee Durham –
Sleep not so good
Isn’t the most accurate on sleep.