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Smart Health Ring for Women Men Fitness Tracker with Heart Rate, Blood Pressure,Blood Oxygen,Step Counting, Sleep Monitoring,IP68 Waterproof for iPhone and Android, No Subscription Fee (Silver, 9)

  • Based on 64 reviews
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$69.98 Why this price?
Holiday Deal · 30% off was $99.99

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Availability: Unavailable
Fulfilled by Amazon
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Color: Silver


Size: 9


Features

  • Check the Size Before Purchase Before buying the BIEMHA Smart Ring, we strongly suggest that you refer to the size chart and carefully measure the circumference of your finger. This will ensure you get the most comfortable wearing experience and easily avoid any unnecessary returns or exchanges.
  • Health MonitoringThe BIEMHA ring features advanced 4.0 sensors that automatically measure your heart rate, blood oxygen, and blood pressure every 30 min when worn. It provides continuous health tracking and comprehensive wellness management all day.
  • Real-time and accurate sleep and fitness monitoring BIEMHA Smart Ring tracks your sleep quality and daily activities in real-time. With advanced sensors, it provides precise data about your sleep cycles, helping you optimize rest and recovery. Whether you're tracking steps, calories, or athletic performance, it's an excellent fitness tracker. All of these smart rings can provide you with the most accurate insights to support your fitness goals and enhance your overall health. It's a good gift option for family and friends.
  • 80-meter Waterproof, Suitable for Various Scenarios The BIEMHA Smart Ring has excellent waterproof performance, with a waterproof depth of up to 80 meters. Whether it's for daily wear, an intense workout session or a pleasant swimming time, it can handle it with ease. What's more, even if you have sensitive skin, you can still enjoy an extremely comfortable wearing experience when wearing this ring.
  • 7-10 Day Battery Life With a 7-10 day battery life, the BIEMHA smart ring ensures continuous health monitoring without frequent charging. When used with the smart charging case, the usage time can even exceed 30 days. Whether you are tracking sleep patterns or fitness activities, you can count on long-lasting performance without constant interruptions.
  • No APP Subscription Required Say goodbye to hidden fees! The BIEMHA smart ring does not require any APP subscription, giving you full access to all its features without ongoing payments.

Operating System: Android Wear 1.0


Special Feature: Lightweight


Connectivity Technology: Bluetooth


Wireless Communication Standard: Bluetooth


Battery Cell Composition: Lithium Ion


GPS: No GPS


Shape: Square


Screen Size: 1 Millimeters


Brand: BIEMHA


Color: Silver


Package Dimensions: 3.5 x 3.15 x 1.46 inches


Item Weight: 2.89 ounces


Item model number: SF20251013B0F8H6XC54_B0F8H6XC54_1_5X7Ecv


Batteries: 1 Nonstandard Battery batteries required. (included)


Date First Available: May 29, 2025


Manufacturer: BIEMHA


Item Weight: 0.08 Kilograms


Standing screen display size: 1 Millimeters


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Good quality
All-in-one health tracking claims The ring claims to monitor heart rate, blood pressure, blood oxygen (SpO₂), steps, and sleep. For many users, it’s attractive to have a single wearable (ring instead of wrist) that tracks multiple metrics. 2. No subscription fee Many smart health/wearable devices lock advanced analytics behind a subscription. The “no subscription fee” promise is a big plus if it’s true — less ongoing cost. (Though “no fee” should always be taken cautiously until confirmed in real-use.) ... show more
Reviewed in the United States on October 9, 2025 by Saphania Benoit

  • So in love with this smart ring.
Absolutely LOVE this smart ring. Its nice looking and comfortable to wear. Not too bulky. I like that it's auto tracks the stats and you dont have to click a button to check your heart rate. The app puts it in nice graphs for you. There's NO subscription fee. Love that it tracks my blood pressure as I hate using the cuffs. This is SO much more convenient. The readings it gives are correct when taken against other machines. Easy to use. 1 charge lasts days. ... show more
Reviewed in the United States on July 6, 2025 by Lady Love Dr Lady Love Dr

  • Subscription required after 1 day free trial.
Description misrepresents the product! I used the scan code they included to download the app. They asked for number that was non existent. DON’T BELIEVE THE NO SUBSCRIPTION CHARGE!! The first screen that shows up is a screen asking for your credit card information. You get a 1 DAY free trial then a $49.99 charge. I used the chat function to get clarification from the provider. Whoever responded was very rude and before I had a chance to answer him an Amazon angel got on the chat. She verified that they misrepresented the subscription charge and promised to escalate it with Amazon staff. She initiated my refund. Absolutely no issue with Amazon. Besides that instructions were very sparse. A lot of the setup was kind of self explanatory but there were things not explained. Can’t tell you how well it worked because I was not going to pay the $40. ... show more
Reviewed in the United States on August 25, 2025 by Buffymoon

  • you may need to reset if ring doesn't work
Ring didn't work properly out of the box - it had charged and counted steps, but no blood sensors, even leds didn't lit and all measurements were failing. It also devoured some thirty odd percents of battery during these vain attempts. After ring reset ("more settings" menu) it revived and now works as expected. For the next 12 hours it spent only 5% of the battery. To synchronize it should be very close to the phone though. Step counts, blood functions, sleep tracking - all of them are good. By and large it's a very good device and definitely worth its price. ... show more
Reviewed in the United States on July 19, 2025 by HD

  • Smart ring
Very comfortable and true fit in size. Exactly the way I imagined. Perfect for tracking and looks like jewelry. Charges fully in less than 1 hour. Great value
Reviewed in the United States on September 22, 2025 by Quennia Mondy

  • So cute!!
I love the sleekness of the ring! I had a little trouble with sizing, I found the 9 way too big (sliding off) and the 8 too tight to get on my index finger. So I’ve switched it to wear on my ring finger. My biggest complaint though is the step count, it is always off by thousands of steps which I find to be annoying. I love the convenience of the ring though, it’s great with tracking sleep and monitoring other health aspects. It is also very lightweight to wear. ... show more
Reviewed in the United States on September 21, 2025 by Alexa W. Alexa W.

  • Accurate readings
Super impressed with this smart ring. It is lightweight and comfortable to wear. Battery life is impressive as one charge lasts almost a week. The app is easy to set up and use. It gives accurate readings. I find this easier to wear that my watch. Love that it is fully waterproof so I can wash my hands without having to remove it if I don't want to. It feels good quality. ... show more
Reviewed in the United States on September 19, 2025 by Bri

  • Bp not accurate
Blood pressure is not accurate, steps are close to fit bit and phone but generally show less, heart rate and oxygen are accurate. Fit is good.
Reviewed in the United States on October 18, 2025 by Shai

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