Tiantianka

Fit Ring for Women Men Ring Health Tracker with Heart Rate Blood Oxygen Heart Rate Variability Stress Sleep

4.1(65)

184+ bought in the past month

$68.98$169.00

About this item

  • ✨【Size Before You Buy】The Tiantianka Smart Ring follows US ring sizing standards. If you know your US ring size, simply order the same size for a perfect fit. If you’re unsure of your size, we recommend getting our Tiantianka Sizing Kit to find your ideal fit for maximum comfort. You can also refer to the size chart and measure your finger's circumference to determine the correct ring size.
  • ✨【Intelligent Sleep Monitor】: Equipped with a high-end chip, this sleep tracking ring can automatically monitor your sleep while you're sleeping at night. Monitor your falling asleep, waking up time, sleep quality (deep/light sleep) through graphs. You can view daily, weekly and monthly sleep data in the App, It helps you better understand your sleep and develop healthier sleep habits. The ring health tracker is so lightweight and comfortable that you won’t even notice it while wearing it to bed.
  • ✨【Health Tracker Ring】: This smart health rings for women men automatically tracks your heart rate, blood oxygen, heart rate variability, Stress level 24/7 with precise accuracy. You can easily check all your daily, weekly and monthly health data right from the app.Tiantianka smart health ring provides you a more accurate monitoring information to help you explore a healthier lifestyle.
  • ✨【Activity Tracker & 100+ Sports】: Our fit ring automatically tracks your daily steps, calories burned, and distance traveled everyday. With 100+ sport modes - including running, cycling, jump rope, walking, hiking, yoga, dancing, and golf - this ring health tracker provides comprehensive workout data through the companion App.
  • ✨【NO Subscription Fees】: Your purchase includes lifetime access to both the ring fitness tracker and the Q Ring App — no subscription fees, ever. Enjoy real-time health tracking by the smart ring without any extra fees. No subscription fees to download the App and use it for lifetime.
  • ✨【Long Battery Life】: A quick 2-hour charge powers this smart ring for 3-5 days of continuous use. The chargeable charging case with 400 mah battery, it can fully charge the health monitor ring for about 15 times, which greatly extending the usage time to 60 days. Ideal for frequent business travelers and outdoor enthusiasts, ensuring continuous health monitoring no matter where you are. You can charge the smart ring tracker with a magnetic USB cable or the charging case.
  • ✨【Remote Capture & Wide Compatibility】: The fitness ring tracker supports remote photo control to effortlessly capture great moments.The fitness rings for men women are compatible with Android 4.4 / iOS 8.4 or above smart phones. What you get includes: Tiantianka 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. Smart health rings are great gift for men and women.
$68.98
Was $169.00Save $100.02

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Product details

Operating SystemAndroid Wear 2.9
Special FeatureActivity Tracker, Heart Rate Monitor, Lightweight, Multisport Tracker, Sleep Monitor
Connectivity TechnologyBluetooth
Wireless Communication StandardBluetooth
Battery Cell CompositionLithium Ion
GPSGPS Via Smartphone
ShapeRound
BrandTiantianka
StyleModern
ColorGold

Technical specifications

package_dimensions4.09 x 3.11 x 1.26 inches
item_weight3.2 ounces
item_model_numberSF20250916B0FFBK5TXX_B0FFBK5TXX_1_9tdzBx
batteries1 A batteries required. (included)
best_sellers_rank#50,962 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #217 in Activity & Fitness Trackers #356 in Electronics & Gadgets
date_first_availableJune 11, 2025
manufacturerTiantianka

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Customer reviews

4.165 ratings

Customers say

Customers find the fitness ring reliable for tracking basic health metrics like sleep, steps, and heart rate, and appreciate its high-tech features, ease of use, and comfort for all-day wear.

★★★★★

Stylish, Comfortable, and Packed with Smart Features!

RonOctober 27, 2025

I recently bought this Smart Ring , and I absolutely love it! The design is sleek and elegant , it looks just like a regular piece of jewelry but with amazing built-in tech. The size fits perfectly, and the color is beautiful and modern. It’s very comfortable to wear all day, and setting it up was super easy. All the features work smoothly , I can track my heart rate, sleep, steps, and more without having to wear a bulky smartwatch. The battery life is surprisingly good for such a small device too. Overall, I’m really happy with this purchase. It’s the perfect blend of style and technology practical, fashionable, and super convenient! Read more

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★★★★★

Easy-to-Set-Up Fitness Ring with Solid Health Tracking

SoyVictorJoseDecember 19, 2025

I got this fit ring for Men & Women is great to measure your blood pressure and very easy to set up, pairing with the app takes just a few minutes. The functionality is solid, offering accurate heart rate and blood oxygen tracking for daily health monitoring. The ring feels lightweight and comfortable, with good overall quality for the price. The fit is secure and works well for all-day wear. Considering the features, the value is excellent for anyone looking for a simple, reliable health tracker. Read more

★☆☆☆☆

Nice for the price until it didn’t respond anymore

HollisJanuary 15, 2026

Worked great for a week. Tracked sleep and steps and heart rate. Now it doesn’t respond or reconnect to the app. Charged and showed green but would not stay charged. Returning product. Read more

★★★★★

Great product!

JosephJanuary 9, 2026

Great for keeping track of health! Functionality is great! Size and battery life are amazing! Great durability! And awesome notification system. Read more

★★★★☆

Some feature I like and don't like

AmyNovember 26, 2025

4 stars due to: What I don't like: 1. The ring battery is limited - needing recharge every 8 hours. 2. the ring has to be 100% charged before it will synchronize with my phone app. 3. Despite measuring my finger using a jewelry ring sizer (6.5 ring size), the ring I chose (size 7) was tighter than expected. 4. The blood pressure measurement is way off - much lower than my at home BP tester. What I do like: 1. The features/tracking options and that I am able to customize what I want to track. 2. The cost as compared to other options. 3. The charging station/case (small and indiscreet). 4. The ability to track my HRV - most other rings do not offer this Read more

★★★★★

Love this lil smart ring

StevenDecember 14, 2025

This thing wild cool. Tracks my sleep all night without even feelin like it’s on – like it’s not even there. All them charts in the app got me checkin my stats like I’m a pro athlete or somethin. Steps, heart rate, oxygen and stress too – it’s all in there, no subscription junk either. I charge it once and it lasts days, plus the lil case tops it off like 15 more times. I even used it to take a pic from my phone remote – didn’t know I needed that ’til I did it. Read more

★★★★★

Sleek, Comfortable, and Feature-Packed!

Bobby BobbyDecember 30, 2025

This smart ring tracks so much without feeling bulky. The heart rate and sleep features are very detailed, and the app is easy to use. I love that it works with both iPhone and Android. The design looks stylish enough for everyday wear. Great alternative to wrist trackers! Read more

★★★★★

Look wise and value for the money : FIT ring with smart features

KvDecember 6, 2025

Look wise ultimate, coverage of wearables, including smart rings. I've been obsessed with smart rings ever since the first FIT Ring debuted in 2015. Since then, I've gotten my hands on witnessed first-hand the category's progression from quirky Kickstarter products to legit and reliable wellness-tracking machines. For this price and it's more valuable. Read more

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