Smart Ring, Health and Fitness Tracker Smart Ring with Calories/Heart Rate/Blood Oxygen/Blood Pressure/Sleep Monitoring, IP68 Waterproof Ring for Pedometer Exercise (Silver, #8)
Condition: New
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Returnable until Jan 31, 2025
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.
View our full returns policy here.
Availability:
20 left in stock
Arrives
Monday, Sep 1
Recently Viewed
Size: #8
Color: Silver
Features
- Health Tracker Ring: New upgraded chip, 24/7 monitoring of your heart rate, blood pressure, blood oxygen and other signs data, provide comprehensive sleep monitoring, connect to the cell phone APP via Bluetooth, real-time view of the monitoring data, and give professional health guidance advice.
- IP68 Waterproof & Dustproof: Our health rings are super waterproof, easy to deal with daily waterproof. No need to take it off, you can wear our fitness ring on any occasions such as hand washing, showering, swimming and so on.
- Shake the Smart Ring to Take Pictures: Remote control to take pictures, free your hands, wear the smart ring to shake your hand to easily take beautiful pictures.
- Fashionable & Lightweight: Our vital health ring is made of space-grade titanium forged. 0.09in thickness is thin, light and comfortable to wear, the ring looks cool. The smart ring can be worn as a fashion item by both men and women.
- Data Sync with APP: No App Subscription. Download and pair the Lefun Health(Life) APP to use the fitness ring. View all your health and fitness data on the app. Compatible with Android 8.0 or iOS 14 and above.
Operating System: Lefun Health(Life)
Special Feature: Activity Tracker
Battery Capacity: 18 Milliamp Hours
Connectivity Technology: Bluetooth
Wireless Communication Standard: Bluetooth
Battery Cell Composition: Lithium Polymer
GPS: Built-in GPS
Shape: Round
Brand: MERNEUO
Style: Modern
Package Dimensions: 3.54 x 3.5 x 1.38 inches
Item Weight: 1.76 ounces
Item model number: SmartRin
Batteries: 560 Lithium Polymer batteries required. (included)
Date First Available: November 15, 2024
Manufacturer: MERNEUO
Country of Origin: China
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Sep 1
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
Size: #10
Color: Gold
It tells me my pulse rate, blood pressure, blood oxygen, etc. When pairing with multiple devices, don’t forget to turn off the Bluetooth on the other devices. You may also have to “forget” it on the device you’re trying to pair it with, to get it to repair quickly again.
Reviewed in the United States on December 1, 2024 by C. Viviano
Size: #8
Color: Gold
This ring is complete garbage! The app is even worse. Tries to get your credit card and if you don't cancel "FREE" subscription in 3 days it charges you $39 a MONTH! Beyond that, the app doesnt work, the ring doesnt work right and nothing about this us useful.
Reviewed in the United States on December 16, 2024 by Charles
Size: #8
Color: Silver
I’ve been using this smart ring for a week, and it’s surprisingly impressive. It tracks my heart rate, sleep, and steps accurately, all while looking sleek on my finger. The blood oxygen and pressure features are a bonus, though I’d double-check with a medical device for critical data. The battery life is solid, lasting days without charging, and the waterproof design is perfect for everyday use. It’s a great alternative to bulky fitness trackers, but the size options could be more inclusive. Overall, a smart choice for fitness tracking with style!
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Reviewed in the United States on December 16, 2024 by Amy lynn
Size: #8
Color: Silver
Eh!? Doesn't really stay connected, or really have any accurate reading for steps, or record your sleep very well either.. So it's kinda an EH product.
Reviewed in the United States on November 27, 2024 by Hope
Size: #8
Color: Silver
I’ve been using this smart ring for s few days now, and overall, it’s an impressive piece of technology! It tracks all the essential health metrics like calories, heart rate, blood oxygen, blood pressure, and sleep patterns. The data seems accurate for the most part, and I love how convenient it is compared to a traditional fitness band or watch. The design is sleek and discreet—most people don’t even realize it’s a fitness tracker, which is a big plus for me. It’s comfortable to wear throughout the day and even while sleeping. The IP68 waterproof rating is a nice touch; I’ve worn it in the shower and during workouts without any issues. My only gripe is with the app interface—it’s functional but could be more intuitive and user-friendly. Syncing data sometimes takes a bit longer than expected. Additionally, the battery life is decent but requires charging every 2–3 days, which is a bit frequent for such a small device. Overall, this is a fantastic option for anyone who wants an unobtrusive fitness tracker with robust features. If the app and battery life were slightly improved, it would easily earn five stars.
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Reviewed in the United States on November 27, 2024 by Steve Stacy
Size: #10
Color: Gold
The readings are not accurate and the steps are not recorded accurately either. I am returning it.
Reviewed in the United States on December 21, 2024 by Barb.H
Size: #8
Color: Silver
If you have your own favorite watch but want a fitness tracker, consider this ring. It performs well and measures virtually the same actions as a smart watch, including steps, heart rate, O2, various activities, and sleep tracking. It can also be used to trigger the shutter on your phone camera. I ordered a size up because of the width of the metal ring. This ring performs in a decent fashion, but I keep having challenges with the Chinese LeFun app and have to resynch the ring so I dropped a star for inconsistency.
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Reviewed in the United States on November 29, 2024 by Woman Veteran
Size: #10
Color: Gold
I could not pair the ring with my phone and after an hour of trying, it seemed like it wasn’t even worth it. I didn’t want to open an account and start being charged for things so I just gave up.
Reviewed in the United States on December 12, 2024 by SJD