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24/7 Health Monitoring: Accurately track heart rate (HR), blood oxygen (SpO2), HRV, and menstrual cycle reminders (for women) for holistic wellness
Advanced Sleep & Fitness Tracking: Analyzes sleep stages (deep, light, REM) and supports 128 sports modes to monitor steps, calories, and workouts
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) for personalized, hands-free health insights tailored to your needs
IP68 Waterproof & Durable: Swim, shower, or sweat worry-free with this waterproof smart ring designed for active lifestyles
Gesture Control & No Hidden Fees: Snap photos hands-free with a simple gesture and enjoy zero app subscription costs
Sleek, Lightweight & Unisex Design: Comfortable for 24/7 wear with long battery life, blending fashion and function in a stylish design for women and men
Complete Package & Warranty: Includes JIANVNUI smart ring, charging case, user manual, exquisite packaging box, and 12-month warranty with friendly customer service support
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 (7)
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$65.99
Ask♡Annalisa –
Fabulous Smart Ring!!
WOW! THIS exceeded all my expectations!! It tracks more than sleep and steps! And ..it is much more attractive than the picture shows!!! It has a long battery life, I received it on Thursday, it’s Sunday night, and I’ve worn 24/7, and it’s on 67%!! I love it, and the app is amazing, user friendly and accurate! Great product!!!
Charlotte David –
Awesome all the way around.
absolutely wow. It works and is beautiful.
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.
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. REVIEW UPDATE: no longer charging and lost stones. Doesn’t track sleep anymore and the battery dies quickly
Kassandra White –
Accurate readings and step counting
It was a pain to get this ring delivered! Had to get a passcode and hope between work and school someone would be home when it was delivered. There was no pick up option only a refund option. Once I finally got it delivered the product itself is amazing. It is light weight, not bulky. The color is exactly like the picture and the size was perfect. Set up was a breeze! Scan the QR code and download the app. Make sure the ring is in the holder and it connects in seconds. The readings are mostly accurate. Its tracks your sleep, steps and O2 very well. BP is a little off but not by much. So far I am very happy with my purchase.
Emily –
disappointing i don’t recommend
i am really disappointed, i teach dance and i wore the ring for 5 hours while teaching and it only clocked 258 steps. its highly inaccurate, it also has a bad battery i have to charge it every night making the sleep tracking basically useless. wish i could give it zero stars
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.
Kyra Fifield –
Good for price
Does what we expected. Seems accurate enough to do the job and battery has been longer lasting than we would have expected. Good for price