---
product_id: 642470741
title: "JCRing Smart Ring Fitness Tracker, Sleep Tracking Wearable, Accurate Monitoring of Pedometer, Heart, Temperature, Titanium Ring with Charging Case, APP for iOS & Android(Size10)"
brand: "diiken"
price: "$266.30"
currency: USD
in_stock: true
reviews_count: 5
url: https://www.desertcart.us/products/642470741-jcring-smart-ring-fitness-tracker-sleep-tracking-wearable-accurate-monitoring
store_origin: US
region: United States of America
---

# Sleep analysis 5ATM waterproof 25+ biometrics JCRing Smart Ring Fitness Tracker, Sleep Tracking Wearable, Accurate Monitoring of Pedometer, Heart, Temperature, Titanium Ring with Charging Case, APP for iOS & Android(Size10)

**Brand:** diiken
**Price:** $266.30
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate Your Wellness Game with JCRing! ✨

## Quick Answers

- **What is this?** JCRing Smart Ring Fitness Tracker, Sleep Tracking Wearable, Accurate Monitoring of Pedometer, Heart, Temperature, Titanium Ring with Charging Case, APP for iOS & Android(Size10) by diiken
- **How much does it cost?** $266.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/642470741-jcring-smart-ring-fitness-tracker-sleep-tracking-wearable-accurate-monitoring)

## Best For

- diiken enthusiasts

## Why This Product

- Trusted diiken brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleep Like a Pro:** Get personalized sleep insights to enhance your nightly rest.
- • **Long-Lasting Power:** Enjoy 7-14 days of battery life with just a 30-minute charge.
- • **Share Your Journey:** Easily share health data with family and friends for a supportive wellness community.
- • **Durable & Waterproof:** Dive into your fitness routine with 5ATM waterproofing—perfect for any adventure.
- • **Track Your Health in Style:** Stay fashionable while monitoring your health with advanced biometric tracking.

## Overview

The JCRing Smart Ring is a cutting-edge fitness tracker that combines style and functionality. Made from high-strength titanium, it offers advanced health monitoring, including over 25 biometric readings, personalized sleep analysis, and a waterproof design suitable for various activities. With a quick charging time and long battery life, this smart ring is perfect for the modern professional seeking to enhance their health and wellness journey.

## Description

JCRing Smart Ring Fitness Tracker, Sleep Tracking Wearable, Accurate Monitoring of Pedometer, Heart, Temperature, Titanium Ring with Charging Case, APP for iOS & Android(Size10)

## Features

- 【Smart Ring with irresistible glamour】 In this increasingly popular era - JCRing smart ring is gradually becoming a must -have in our daily life with its unique design and powerful features. It can not only track your sports health data, but also provide personalized sleep analysis. It is your ideal choice for your pursuit of a healthy life.
- 【Health data is clear at a glance】JCRing built -in advanced health tracker, using the pulse readings provided by your fingers to achieve more accurate health data monitoring. Its research -level sensor can accurately monitor more than 25 biometric technologies. Be able to record key data such as your sleep, activity, pressure and body temperature in real time. The smart ring uses the latest instant capture technology, and continuously optimizes the actual experience of more than 1,000,000 users.
- 【Get a good night's sleep】 JCRing's design is lighter and comfortable compared to traditional smart watches. It is made of skin -friendly high -strength titanium material, which is almost no sense of burden, which is very suitable for long -term wear. What's more worth mentioning is that the smart ring can provide you with detailed sleep analysis reports, including deep sleep, light sleep, eye movement sleep, etc. It help you understand your sleep status, improving sleep quality.
- 【Waterproof and durable - widely compatible】JCRing has excellent 5ATM waterproof performance, which can work normally within 350 feet in depth, allowing you to wear it without worry during swimming, diving, or shower. At the same time, it also supports equipment of Android and iOS to ensure that no matter what kind of mobile phone you use. In the future, we will also integrate with more health applications to provide you with a richer functional experience.
- 【Long battery life - sharing health】 Festival gifts-smart rings use advanced wireless charging technology, which can be fully charged in only 30 minutes, and can continue to use for 7-14 days. Whether it is birthday, Valentine's Day, Mother's Day, Father's Day, Thanksgiving, or Christmas, smart rings are a practical and meaningful gift. Support to add different group accounts and share health data reports with family and friends.
- 【Important Reminder】In order to ensure you have the most accurate monitoring experience, we recommend you wear the JcRing smart ring continuously for more than 3 days. Like a smartwatch, it needs some time to adapt to your wearing habits and accurately capture your physical data. Similarly, this is also true for sleep monitoring. Only after wearing it for about 3 days can it provide you with more accurate sleep records. Please keep this in mind to avoid any misunderstanding of our product.
- 【Important Notice】Size Comparison between JCRing Smart Ring and US Standard Ring Sizes If you are familiar with the size of your traditional jewelry ring being a size 7, kindly take note that for an optimal wearing experience, when selecting our JCRing smart ring, please consider choosing the next larger size, which means a US size 7 corresponds to a JCRing size 8. We are committed to providing a comfortable and fitting wearing sensation, and we hope this recommendation will assist you in making a more suitable choice.
- 【Return Policy Reminder】 In case you need to process a return for any reason, kindly complete the unbinding operation between your mobile phone and the ring within the app for convenience. This step is crucial to our after-sales process as it will enable us to handle your return request more efficiently, ensuring a smooth and hassle-free service flow. We appreciate your understanding and cooperation, and we look forward to continuing to provide you with high-quality products and services.
- 【Professional After-sales Service】If you encounter any issues during use or are dissatisfied with our product, please contact us immediately through desertcart messages. We will do our utmost to resolve your issues until you are satisfied. We are fully aware that as a small business, every step is fraught with challenges, but your trust and support are our greatest motivation to move forward. Once again, thank you for your choice and trust. We wish you a pleasant experience!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Silver |
| Band Color | Silver |
| Style Name | Modern |
| Item Shape | Round |
| Compatible Phone Models | Various |
| Compatible Devices | Compatible with iOS&Android |
| Display Type | No Display |
| Screen Size | 2 Millimeters |
| Battery Cell Type | Lithium Polymer |
| Item Dimensions | 0.39 x 0.87 x 0.39 inches |
| Waterproof Rating | IPX6 |
| Warranty Type | Limited |
| Communication Feature | Wireless |
| Wireless Compability | Bluetooth |
| Connectivity Technology | Wireless |
| Human-Interface Input | Buttons |
| Supported Application | Fitness Tracker |
| Water Resistance Depth | 165 Feet |
| Controller Type | IOS |
| Case Material Type | Titanium |
| Water Resistance Level | Waterproof |
| Operating System | iOS |
| Additional Features | Waterproof, Dustproof, Shockproof |
| GPS Geotagging Functionality | No GPS |
| Band Material Type | Titanium |

## Product Details

- **Operating System:** iOS
- **Special Feature:** Waterproof, Dustproof, Shockproof
- **Connectivity Technology:** Wireless
- **Wireless Communication Standard:** Bluetooth
- **Battery Cell Composition:** Lithium Polymer
- **GPS:** No GPS
- **Shape:** Round
- **Screen Size:** 2 Millimeters
- **Brand:** DIIKEN
- **Style:** Modern

## Images

![JCRing Smart Ring Fitness Tracker, Sleep Tracking Wearable, Accurate Monitoring of Pedometer, Heart, Temperature, Titanium Ring with Charging Case, APP for iOS & Android(Size10) - Image 1](https://m.media-amazon.com/images/I/71MkQCF-atL.jpg)
![JCRing Smart Ring Fitness Tracker, Sleep Tracking Wearable, Accurate Monitoring of Pedometer, Heart, Temperature, Titanium Ring with Charging Case, APP for iOS & Android(Size10) - Image 2](https://m.media-amazon.com/images/I/711TPQb1SVL.jpg)
![JCRing Smart Ring Fitness Tracker, Sleep Tracking Wearable, Accurate Monitoring of Pedometer, Heart, Temperature, Titanium Ring with Charging Case, APP for iOS & Android(Size10) - Image 3](https://m.media-amazon.com/images/I/71BaCgnSqeL.jpg)
![JCRing Smart Ring Fitness Tracker, Sleep Tracking Wearable, Accurate Monitoring of Pedometer, Heart, Temperature, Titanium Ring with Charging Case, APP for iOS & Android(Size10) - Image 4](https://m.media-amazon.com/images/I/61z3rsZElAL.jpg)
![JCRing Smart Ring Fitness Tracker, Sleep Tracking Wearable, Accurate Monitoring of Pedometer, Heart, Temperature, Titanium Ring with Charging Case, APP for iOS & Android(Size10) - Image 5](https://m.media-amazon.com/images/I/71oAqp53Q2L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Smart Ring gives me a deeper understanding of my sleep patterns!
*by E***E on August 7, 2024*

The sleek design of the smart ring instantly caught my eye. My friends all agree that it's stunning, truly a look that suits all ages, complemented by its impressive array of features. It's genuinely fantastic.Initially, I was skeptical about its accuracy, but after wearing it for a few days, I found it to be almost identical to my Apple Watch in terms of tracking. Intrigued, I delved into research and spoke with the seller. Both sources confirmed that the rich capillary network on the inner side of the finger allows for more accurate data collection compared to the back of the hand.Sleeping with the ring is utterly seamless and much more comfortable than a watch. I never feel the need to take it off, unlike my watch, which I often do. I absolutely love its sleep analysis feature, which meticulously tracks my deep sleep, light sleep, and REM sleep cycles, granting me unprecedented insight into my slumber patterns. It's crucial to wear it for at least a day to accumulate meaningful data; fresh out of the box, it might seem bare, but once you've worn it for a while, the insights are rich and insightful.Remarkably, with 24/7 wear, its battery life stretches beyond 7 days. I speak from personal experience, as I've worn it non-stop, even in the shower and during sleep, without a hitch. Which wearable device can boast such effortless integration into daily life? It's not that I consciously choose not to remove it; rather, I often forget it's even there.The seller's recommendation to wear it on the index finger proved spot-on for optimal comfort and minimal disruption. As for data accuracy across different fingers, I conducted real-time comparisons with my Apple Watch, and the results were consistent regardless of finger placement, with only variations in comfort levels. However, I do advise measuring your finger size and deciding on the finger beforehand if you're unsure, as the finger measurement kit comes in handy.What's even more exciting is the prospect of future versions incorporating over 20 sport modes, as shared by the seller. This expansion of functionality promises to push the boundaries of this innovative smart ring, and I am eagerly anticipating its evolution.Despite its novel form factor, the smart ring is already highly refined. I'll keep a close eye on DIIKEN's upcoming products, eagerly anticipating new features and colors that will undoubtedly enhance this already impressive device.

### ⭐ it worked perfect until it dies in 3 mons
*by J***N on April 22, 2025*

For the first three months, this smart ring seemed like a fantastic value. It was affordable, packed with features, supported by a good app, and worked perfectly. However, this positive experience was cut drastically short when the ring completely died after only that short time. Ultimately, the impressive features and affordability mean nothing due to its extremely poor durability and short lifespan.p

### ⭐⭐⭐⭐⭐ JCRing Smart Ring – The Perfect Mix of Tech and Style!
*by M***S on May 29, 2024*

The media could not be loaded. Oh my, this JCRing smart ring is hands-down the coolest wearable tech I've seen! It's sleek and stylish, and it feels like it's barely there on my finger, but it's definitely eye-catching! I got the size 8, and it fits like a glove. The lightweight titanium material is so comfy, I forget I'm wearing it!And the features? They're incredible! It has this amazing health tracker that keeps tabs on my sleep, activity, stress levels, and body temperature with pinpoint accuracy. And that sleep analysis function? It's a dream come true! It breaks down my sleep cycles into deep, light, and REM sleep, so I can understand my sleep patterns better.The waterproofing is a total bonus! With 5ATM, I can wear it while showering, swimming, or even snorkeling – no worries about it getting damaged. Plus, it's compatible with Android and iOS, so it works with any phone I have.Battery life is another winner! It charges in just 30 minutes with wireless charging and lasts for 10 days. Super convenient! And I can even add different profiles to share my health reports with family and friends. Love that!In a nutshell, the JCRing smart ring is the ultimate blend of technology and style. It looks great, feels comfy, and has all the bells and whistles I need. Recommended!

## Frequently Bought Together

- DIIKEN JCRing Smart Ring Fitness Tracker, Sleep Tracking Wearable, Accurate Monitoring of Pedometer, Heart, Temperature, Titanium Ring with Charging Case, APP for iOS & Android(Size10)
- Oura Ring 4 - Silver - Size 8 - Smart Ring - Size First with Oura Ring 4 Sizing Kit - Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Up to 8 Days of Battery Life
- Oura Ring Gen3 Heritage - Silver - Size 8 - Smart Ring - Size First with Oura Ring Gen3 Sizing Kit - Sleep Tracking Wearable - Heart Rate - Fitness Tracker - 5-7 Days Battery Life

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-17*