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Giwbeiv

Smart Ring for Women Men, Health Fitness Tracker Ring with Heart Rate/Sleep Tracker/Blood Oxygen/HRV/Stress/Calorie/Steps, IP68 Waterproof for iOS & Android, No APP Fees(Black,9#)

  • Based on 71 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Jul 29
Order within 8 hours and 47 minutes
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Color: Black


Size: 9#


Features

  • Upgrade Chip & NO APP Fees This fitness ring is equipped with the most advanced chip and optical sensor, enabling accurate monitoring of various health data (HRV data in particular) to help you better understand your physical condition. Plus, the app for this health tracker ring is totally free, easy to use, and portable
  • Health MonitoringThe smart ring health tracker combines health monitoring, fitness tracking, and sleep analysis. It tracks heart rate, blood oxygen, stress levels, HRV, sleep data, step count, distance, calories, and more. This lightweight fitness ring tracker gives all-day real-time data to help you reach your health goals
  • 180+ Activity & Fitness Trackers ModesOur health tracker supports both outdoor and indoor activities, including running, cycling, swimming, hiking, dancing, pilates, yoga, etc. It records distance, calories burned, and duration of each activity. This exercise ring will also help you maintain an active and healthy lifestyle
  • Intelligent Sleep Tracker ringThis smart ring for men and women monitors your deep sleep, light sleep, stages of rapid eye movement , and wakeful periods throughout the night. As a sleep ring,it keeps track of your sleep patternshelping you adjust your habits and improve sleep quality
  • Extended Battery Life & IP68 Waterproof High-quality vital health ring with long battery lifeover 4 days on a full charge. IP68 waterproof, wear it swimming, diving, exercising or showering.Better yet, the charging case lets you recharge the ring health tracker multiple times, eliminating battery anxiety even during long trips
  • Family Care & Remote PhotographyConnect to loved ones health data via the app to keep track of family or friends well-being (you can choose whether to share specific data with them). Plus, this smart fitness and health tracking ring features remote camera controlshake it twice to take photos easily and conveniently

Operating System: Android & IOS


Special Feature: Cycle Tracking, Health Monitoring, Lightweight, Multisport Tracker, Sleep Tracker


Battery Capacity: 16 Milliamp Hours


Connectivity Technology: Bluetooth


Wireless Communication Standard: Bluetooth


Battery Cell Composition: Lithium Ion


GPS: GPS Via Smartphone


Shape: Round


Brand: Giwbeiv


Style: Classic


Operating System: Android & IOS


Additional Features: Cycle Tracking, Health Monitoring, Lightweight, Multisport Tracker, Sleep Tracker


GPS Geotagging Functionality: GPS Via Smartphone


Band Material Type: Stainless Steel


Water Resistance Level: Waterproof


Sport Type: Multi-Sports


Supported Application: Fitness Tracker, Sleep Monitor, Multisport Tracker


Supported Satellite Navigation System: GPS


Closure Type: Magnetic


Shape: Round


Style Name: Classic


Color: Black


Connectivity Technology: Bluetooth


Wireless Compability: Bluetooth


Compatible Devices: Smartphone


Compatible Phone Models: Compatible with iOS and Android devices (Android 6.0 and above, iOS 10.0 and above)


Brand: Giwbeiv


Model Number: TK20


Built-In Media: Charging Cable, Charging Case, User Manual


Warranty Description: 1 Year Manufacturer


Wearable Computer Type: Smart Ring


Manufacturer: Giwbeiv


Battery Capacity: 16 Milliamp Hours


Battery Cell Type: Lithium Ion


Battery Average Life: 4 days


Battery Charge Time: 1 Hours


Display Type: No Display


Warranty Type: Standard


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jul 29

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
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  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Stylish & Smart – The Perfect Everyday Ring! Stylish & Smart – The Perfect Everyday Ring!
Color: Silver Size: 7#
Review Image by Yu
I absolutely love this smart ring! Not only is it beautiful and minimal, but it also gives me helpful insights about my health throughout the day. It’s lightweight, comfortable, and looks like a regular piece of jewelry, which I love because I can wear it with everything. What really impressed me is how it tracks my activity and health signals without being bulky like a smartwatch. It’s a perfect balance between style and functionality. I also appreciate how discreet it is—no one even realizes it’s a smart device! If you’re looking for something aesthetic but also useful for keeping an eye on your wellness, this is definitely worth it. Highly recommend! ... show more
Reviewed in the United States on March 19, 2026 Reviewed in the United States on March 19, 2026 by Yu
    • Unable to Pair
Color: Silver Size: 10#
I bought this ring for my girlfriend, and we were both impressed at how accurate this was. I've been previously using another brand of smart ring and wasn't thrilled by it's accuracy. I am frustrated because I can not get the ring to pair with my Android (she uses iPhone) and the instructions don't cover pairing at all or trouble shooting. I can't give this an honest rating unless I can actually use it so far now the best I can do is 1 star. Hopefully the manufacturer can address this, as well as why there's no way to reach them. ... show more
Reviewed in the United States on April 2, 2026 by Jeff Tock
    • Smh
Color: Silver Size: 8#
I use for about 30 days and worked fine. Accuracy seems pretty good, sleep tracking wasn’t that great. Also the size of the ring was not great I size up and it was still too small for the finger I had wanted it for.
Reviewed in the United States on May 13, 2026 by Deborah Hayes
    • Not accurate tracking
Color: Silver Size: 7#
I got this ring to track my sleep. It’s really the only option I wanted. I have been confused about the results on many occasions as they didn’t seem right. Last night sealed the deal to show the ring is not tracking my sleep accurately at all. I was awake several hours through the night, multiple times, feel like a train wreck. So when I opened the app I was expecting to see multiple spans of being awake, and very few hours of sleep, with a 1 star quality… but for the first time since purchasing the ring in December, it said I had a “perfect” sleep! It did not reflect the hours of being awake. So I know 100% that this ring is not tracking accurately. It fits my finger snuggly as it is supposed to, I charge it. There don’t seem to be any app updates needed, so I think the ring is just not accurate. ... show more
Reviewed in the United States on June 3, 2026 by Denise Mathias
    • My new favorite wearable!
Color: Rose Gold Size: 7#
I truly love this ring. I was looking for a device like this one but was unwilling to shell out $500 for the Oura ring. Enter this little beauty! It’s not too bulky, comfortable to wear, and has the basic features I’d expect in a fitness tracking ring. The step count seems fairly accurate, the sleep tracker is great, and the app is fairly easy to use, very intuitive. I will say I had a little trouble with their sizing guide to start out…which means my husband now has one of these rings too! 😅 I should have just gone up a ring size from my normal size honestly. But other than that it’s a great little ring! I get multiple days of battery life from it (for reference I charged it yesterday and I’m at 72% now as of checking.) I have noticed some scuff marks etc from daily wear and tear but I’m pretty active and figured that would be the case! Great device if you’re looking to step away from the watches etc for a bit and just want something that tracks what you need in a sleek, no fuss manner. ... show more
Reviewed in the United States on April 28, 2026 by Hilary Tucker
    • Looks amd worked great
Color: Black Size: 9#
Was awesome , just wrong size
Reviewed in the United States on May 27, 2026 by Robbie
    • Comfortable ring! Comfortable ring!
Color: Silver Size: 10#
Review Image by Abbey
The fit is comfortable and the design and color is sleek. Wearing it for long hours into the night the battery stays charged for a long time. You must open the app and synchronize it to your phone every time you take it off charge or it wont connect. The accuracy of the readings are the same as a watch. You can get this wet without worry unlike a smart watch. ... show more
Reviewed in the United States on March 16, 2026 Reviewed in the United States on March 16, 2026 by Abbey
    • Quit working correctly after 6 weeks.
Color: Black Size: 9#
While it connected to my Pixel 6a, it would not connect to my Moto g 64. It correctly reported my sleep results and others, but it no longer did after 6 weeks.
Reviewed in the United States on April 25, 2026 by Kindle Customer

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