Health Rings for Women Men, Fitness Tracker with Heart Rate,Blood Oxygen, Blood Pressure, Sleep Tracker, Step Tracker, No Subscription Fee, IP68 Waterproof Smart Ring for iphone & Android (Black 7#)
Condition: New
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- – 6-month term
- – No impact on credit
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Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.
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30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
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Availability:
Only 10 left in stock, order soon!
Arrives
Tuesday, Aug 5
Recently Viewed
Color: Black
Size: 7#
Features
- Intelligent Sleep Tracker: Your favorite sleep tracker is now wrapped around your finger. this health rings for men women can also automatically monitor your sleep. Monitor your falling asleep, waking up time, sleep quality (deep sleep and light sleep) through graphs. You can view daily, weekly and monthly sleep data in the App, helping you better adjust your habits to improve your sleep quality. Fitness ring is so comfort, you wont even notice its there while it monitors your sleep.
- Track Your Health from Your Finger: This slim smart health ring for women men provides 24-hour blood oxygen, 24-hour heart rate and 24-hour blood pressure monitoring. You can conveniently view these real-time health indicators from your wrist any time, any where, and You can view daily, weekly and monthly health data in the App. Smart health ring for women provides you a more accurate monitoring information to help you explore a healthier lifestyle.
- Activity Tracker & Multiple Sport Modes: The fitness rings for men women automatically track your steps, calories burned and distance throughout the day. This smart ring has multiple sports modes such as running, cycling, skipping rope, walking, hiking, yoga, dancing, golf and more. Active these sport modes, you will get workout route, sport time, steps, heart rate, speeds, calories burned and distance from the App, to provide you with more effective exercise guidance.
- Long Battery Life: The FKGZJF Smart Ring has a battery life of up to 3-5 days on a 2 hrs charge. We offer a free portable charging case with 400 mah battery, it can fully charge the smart ring for about 15 times, which greatly extending the usage time to 60 days. You can also charge the charging case, then you can use it to charge the smart ring 15 times again. Ideal for frequent business travelers and outdoor enthusiasts, ensuring continuous health monitoring no matter where you are.
- Easy to Charge and Wide Compatibility: Simply charge the smart rings for women men with a magnetic USB cable or the charging case. The smart rings for women men are compatible with Android 4.4 / iOS 8.4 or above smart phones. What you get includes: FKGZJF smart ring *1, 400mah charging case*1, magnetic USB charge cable*1, type C charge cable(for charging the charge case)*1 and instruction*1. This ring tracker is a great gift for men and women.
Special Feature: Lightweight
Connectivity Technology: Bluetooth
Battery Cell Composition: Lithium Ion
GPS: GPS Via Smartphone
Shape: Round
Brand: FKGZJF
Model Name: Smart Ring
Style: Modern
Color: Black
Target Audience: Women, Men, Unisex Adults, Unisex Youth, Girls
Package Dimensions: 3.58 x 3.58 x 1.26 inches
Item Weight: 3.52 ounces
Item model number: Smart Ring
Batteries: 1 A batteries required. (included)
Date First Available: November 7, 2024
Manufacturer: Duobuy
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Aug 5
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.
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
Learn more about financing & leasing here.
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Top Amazon Reviews
Color: Sizing Kit
Size: Sizing Kit
Got the sizing kit first - and I’m so glad I did. Now I know my size, my wife’s, and even my daughter’s. No more guessing or wrapping paper around fingers like it’s arts and crafts time. I’m not a geek in ring sizing, but my wife said smart ring sizes can be different from regular rings - and that actually turned out to be true when we tried them. I wore the one that felt right for 24 hours, just like they recommend, and ended up going one size bigger. So yep, it works. Saved me from ordering the wrong size and dealing with returns later. The little rings are smooth, comfy and easy to use. If you’re getting one of their smart rings, this kit makes it way easier. Will see how it works with their real rings. Hope it helps.
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Reviewed in the United States on May 13, 2025 by Amazon Customer Amazon Customer
Color: Silver
Size: 8#
You need to put this ring in perspective. I ordered one for me, liked it so much ordered one for my wife, and then my son. My son and I are using it on Android, my wife on iPhone. My 5 star rating is based solely on the perspective of investment value. Perspective: 1. This ring currently sells for under $80 (compared to $300 or more for other rings THAT DON'T EVEN do blood pressure readings). 2. Software is FREE... NO MONTHLY FEES (compared to $20 to $50 a month for other ring software) 3. Is the software perfect? NO.. but it is functional,,, but then, what part of FREE is an issue for you? 4. Ring and software do a decent job of tracking Steps, Heart Rate, Blood Pressure, Oxygen Level, and Sleep patterns. Checks you vitals at intervals you select (I have ours checking every hour). 5. Ring holds a charge for 3 days plus and has a remote charger included (charger has it's own battery). Ring charges in under 2 hours (mine have been charging in about 1 hour or less) 6. SO bottom line you spent $80 for the ring, charger, and free software with no additional fees. If you decide to spend $300 plus for a ring that doesn't even do blood pressure, my advice is look at the ratings on it... Have not seen any ring where ratings do not express issues with software.
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Reviewed in the United States on April 29, 2025 by MarvDog
Color: Black
Size: 10#
Have only had the ring for a couple of days, and so far very satisfied. Extremely easy to set up and get paired with my iPhone. Getting the information I need only takes opening one Window instead of 3 or 4 on my Apple Watch. I have a relative who has a Smart Ring that costs much, much more and does the same thing. The sleep feature gives me more information than my Apple Watch does and seems more accurate.
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Reviewed in the United States on May 21, 2025 by WayneF
Color: Gold
Size: 6#
I’m in love with this smart ring. First and most important, keeps a track of your health (blood pressure, oxygen, etc). It has different settings modes if you are running, cycling, dancing, or even doing yoga or golf. BUT, wait it gets better… very comfortable, true size (I am size 6). Extremely easy to setup, doesn’t weight at all. LOOKS AMAZING! Part of your outfit and nice jewelry.
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Reviewed in the United States on May 24, 2025 by Jessica Sanchez Jessica Sanchez
Color: Silver
Size: 10#
It works great. The sleep charting is very accurate and also I find that the blood pressure is accurate which I find amazing. Really liked the ring. It seems very sturdy. I got the silver one. There's no scratch on it or anything. Very happy with this purchase.. The price is outstanding and the review is frankly are better than the more expensive ones.
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Reviewed in the United States on May 18, 2025 by Brett C.
Color: Silver
Size: 12#
I am giving this four stars for two reasons: 1) I thought tracking heart rate, blood pressure, and O2 sat would be automatic and ongoing, like how it tracks steps. This could be my fault for missing some detail in the description. Instead, you have to stop what you're doing, open the app, and tell it to check each thing. I don't know if other smart rings monitor automatically, but it would be nice to see these numbers as I am exercising. I have tested all three, and it seems accurate for everything except blood pressure, which is way off. Systolic number is consistently about 20 points too low. I used my own BP monitor, Kardiamobile, and a pulse oximeter to check these things. Steps seem accurate and automatic. Battery life seems really good. The biggest draw for me is that the app is free and there is no subscription, and it's a ring. I have a Fitbit that was a watch, but I didn't use it. Removed it to use in a clip, but then kept forgetting to clip it on. The ring method is the best for me. It's definitely waterproof - in the shower, doing dishes, washing hands, it has held up well. Overall, I am satisfied, and I'll be keeping it and using it.
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Reviewed in the United States on May 12, 2025 by Lori Jones
Very cool ring, I found it super practical to use and especially super light, it doesn't bother me at all. And super easy and simple to use. It's an excellent option for people who are uncomfortable using smartwatches. The information provided is very clear and organized. I really liked it, I had a good experience overall, the cost-benefit is good.
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Reviewed in the United States on May 19, 2025 by Marcelo Marcelo
Color: Gold
Size: 8#
I’ve been using this smart ring for a few weeks now, and I’m genuinely impressed! It accurately tracks my steps, blood pressure, and blood oxygen levels, and it syncs easily with my phone. The data seems reliable, and the app is user-friendly. I love being able to keep tabs on my health throughout the day without wearing a bulky smartwatch.
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Reviewed in the United States on May 20, 2025 by Ash Ash