---
product_id: 678829821
title: "Gen 2, World’s First Smart Ring with Sleep Apnea Monitoring | No APP Subscription, 12-Day Battery Life, Stress/Heart Rate/Women's Health Tracker, Android & iOS Compatible-Black, Size11"
brand: "ringconn"
price: "€ 731.63"
currency: EUR
in_stock: true
reviews_count: 13
category: "Ring Conn"
url: https://www.desertcart.com.cy/products/678829821-gen-2-world-s-first-smart-ring-with-sleep-apnea
store_origin: CY
region: Cyprus
---

# 100m waterproof rating AI-powered sleep apnea monitoring 12-day battery life Gen 2, World’s First Smart Ring with Sleep Apnea Monitoring | No APP Subscription, 12-Day Battery Life, Stress/Heart Rate/Women's Health Tracker, Android & iOS Compatible-Black, Size11

**Brand:** ringconn
**Price:** € 731.63
**Availability:** ✅ In Stock

## Summary

> 💍 Sleep smarter, live stronger — the future of wellness on your finger.

## Quick Answers

- **What is this?** Gen 2, World’s First Smart Ring with Sleep Apnea Monitoring | No APP Subscription, 12-Day Battery Life, Stress/Heart Rate/Women's Health Tracker, Android & iOS Compatible-Black, Size11 by ringconn
- **How much does it cost?** € 731.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/678829821-gen-2-world-s-first-smart-ring-with-sleep-apnea)

## Best For

- ringconn enthusiasts

## Why This Product

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

## Key Features

- • **No Hidden Costs:** Enjoy lifetime access to advanced health tracking features with zero subscription fees—your wellness, uninterrupted.
- • **Power That Keeps Up:** Up to 12 days of battery life plus a smart charging case that extends usage beyond 150 days—stay connected without the hassle.
- • **Effortless All-Day Wear:** Ultra-thin titanium design with a matte black finish that’s so light and comfortable, you’ll forget it’s there.
- • **Sleep Health Revolution:** World’s first smart ring with AI-driven sleep apnea monitoring delivering real-time AHI data and personalized insights.
- • **Built for Every Adventure:** IP68-rated waterproof up to 100 meters—wear it swimming, showering, or sweating through your toughest workouts.

## Overview

The RingConn Gen 2 is a cutting-edge smart ring crafted from titanium with a sleek matte black finish, designed for adults seeking advanced health insights. It uniquely offers AI-powered sleep apnea monitoring with real-time AHI data, alongside comprehensive tracking of heart rate, stress, HRV, and blood oxygen levels. Waterproof up to 100 meters and boasting up to 12 days of battery life, it supports seamless daily wear and multi-day monitoring without subscription fees. Compatible with iOS and Android, it integrates effortlessly with Apple Health and Google Health Connect, making it a minimalist yet powerful wellness companion.

## Description

Product Description

Review: Great fitness tracker - Works well and is accurate, however after about 5 months of wearing the battery went from lasting 10 days to suddenly approximately 5 hours. I sent an email through the app and got a reply the next day asking for my purchase details and also a possible fix, I found the instructions easy to follow and once I went through all the instructions the ring was perfect again.
Review: As practical as i needed it - I got this mainly for sleep tracking and is surprisingly accurate. I went for the black matt colour and was worried it would scratch easily but it has surprised me again for the better. It doesn't only look cool, but i've worn it for months every day and not a single scratch yet. It has endured very well with me considering im not looking after like crazy. I'm very happy with the battery life and the case charger is designed to look and feel nice, and very practical too, exactly how i needed it. The plastic crap test ring is slightly smaller and way less comfortable on the finger, but the ring itself it's completely different feeling. I like the fact that i don't need to take it off whilst having a shower, swimming and especially sleeping. I definitely think it's worth the money and it comes without a monthly subscription, so happy days.

## Features

- [Sleep Apnea Monitoring] RingConn Gen 2 Smart Ring supports sleep health with advanced technology. Developed with leading universities and hospitals, this AI-powered ring accurately tracks sleep apnea. Unlike traditional devices, it's lightweight and comfortable, offering multi-day monitoring with real-time AHI data and personalized insights via a dedicated app for easy sleep health management
- [Size Before You Buy] RingConn Gen 2 Smart Ring uses unique sizing standards, different from U.K. and other health rings. RingConn Gen 2 Sizing Kit helps you find the most comfortable and accurate fit for your finger, preventing the inconvenience of returns and exchanges by ensuring you select the correct size before purchasing
- [No Subscription Fees] Unlock lifetime access to the comprehensive suite of features on the RingConn Smart Health Monitoring App with your RingConn Gen 2 Smart Ring. Experience continuous, real-time health tracking and personalized insights
- [More Than Just Health Monitoring] RingConn Gen 2 Smart Ring surpasses standard health monitoring features by not only tracking your activity, sleep, stress, heart rate, HRV, and blood oxygen saturation but also supporting OTA updates. This ensures continuous improvements and the addition of new features, delivering an ever-evolving experience tailored to your needs
- [Waterproof for Every Adventure] RingConn Gen 2 Smart Ring features upgraded water resistance of up to 100m, making it perfect for daily wear, workouts, and swimming. Plus, RingConn Gen 2 offers outstanding durability with a gentle touch, even for sensitive skin
- [Longer Battery Life & Ultra-Thin Design] RingConn Gen 2 offers up to 10-12 days of battery life, keeping up with your busy lifestyle. Battery life varies by ring size — larger sizes (12-14) can last up to 12 days. Paired with our smart charging case, it can exceed 150 days. The updated design is now thinner, lighter, and more comfortable — with a better fit than ever — so light, you’ll hardly notice it’s there
- [What You Get] RingConn Smart Ring*1, Charging Case*1, 1m/3.3ft USB-C to USB-C cable*1, user manual*1, our worry-free 12-month warranty, and friendly customer service

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DG2THXM4 |
| Age Range Description | Adult |
| Band Colour | Matte Black |
| Band Material Type | Silicone |
| Battery Average Life | 12 days |
| Battery Capacity | 22 |
| Battery Cell Type | Lithium Polymer |
| Battery Charge Time | 90 Hours |
| Battery capacity | 22 |
| Best Sellers Rank | 972 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 4 in Wearable Tech Rings |
| Box Contents | RingConn Smart Ring Gen 2, 1m/3.3ft USB-C to USB-C cable, user manual, a 12-month worry-free warranty, and friendly customer service |
| Brand Name | RingConn |
| Case Material Type | Titanium |
| Clasp Type | Magnetic |
| Closure Type | No closure. |
| Colour | Matte Black |
| Communication Feature | Bluetooth |
| Compatible Devices | Smartphone |
| Compatible Phone Models | Compatible with Android devices |
| Connectivity Technology | Bluetooth |
| Connectivity technology | Bluetooth |
| Controller Type | RingConn App |
| Country of Origin | China |
| Customer Reviews | 3.8 out of 5 stars 1,059 Reviews |
| Display Type | No Display |
| GPS Geotagging Functionality | No GPS |
| Human Interface Input | Buttons |
| Item Dimensions | 28.7 x 10.9 x 11.9 centimetres |
| Item Weight | 0.38 Kilograms |
| Manufacturer | Shenzhen Ninenovo Technology Limited |
| Memory Storage Capacity | 2 MB |
| Memory storage capacity | 2 MB |
| Metrics Measured | Heart Rate Sensor, Stress Sensor, Oxygen Saturation Sensor |
| Model Name | RingConn Gen 2 |
| Model Number | RCA-01 |
| Operating System | iOS , Android |
| Operating system | iOS , Android |
| Product Features | Sleep Apnea Monitoring |
| Product Warranty | 1 Year Manufacturer |
| RAM Memory Installed | 768 KB |
| Shape | Round |
| Special feature | Sleep Apnea Monitoring |
| Sport Type | Race, Running, Several sports, Swimming, Walking, Yoga |
| Style Name | Minimalist |
| Supported Application | Integration with Apple Health and Google Health Connect |
| Supported Satellite Navigation System | GPS |
| Target Audience | Unisex Adults |
| UPC | 810180160223 |
| Warranty Type | Limited |
| Water Resistance Depth | 100 Metres |
| Water Resistance Level | Water Resistant |
| Waterproof Rating | IP68 |
| Wearable Computer Type | Smart Ring |
| Wireless Compability | Bluetooth |
| Wireless communication standard | Bluetooth |

## Product Details

- **Battery capacity:** 22 Milliamp Hours
- **Battery cell composition:** Lithium Polymer
- **Brand:** RingConn
- **Connectivity technology:** Bluetooth
- **GPS:** No GPS
- **Memory storage capacity:** 2 MB
- **Operating system:** iOS , Android
- **Shape:** Round
- **Special feature:** Sleep Apnea Monitoring
- **Wireless communication standard:** Bluetooth

## Images

![Gen 2, World’s First Smart Ring with Sleep Apnea Monitoring | No APP Subscription, 12-Day Battery Life, Stress/Heart Rate/Women's Health Tracker, Android & iOS Compatible-Black, Size11 - Image 1](https://m.media-amazon.com/images/I/61Ck481AKOL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great fitness tracker
*by D***M on 31 July 2026*

Works well and is accurate, however after about 5 months of wearing the battery went from lasting 10 days to suddenly approximately 5 hours. I sent an email through the app and got a reply the next day asking for my purchase details and also a possible fix, I found the instructions easy to follow and once I went through all the instructions the ring was perfect again.

### ⭐⭐⭐⭐⭐ As practical as i needed it
*by A***N on 14 May 2026*

I got this mainly for sleep tracking and is surprisingly accurate. I went for the black matt colour and was worried it would scratch easily but it has surprised me again for the better. It doesn't only look cool, but i've worn it for months every day and not a single scratch yet. It has endured very well with me considering im not looking after like crazy. I'm very happy with the battery life and the case charger is designed to look and feel nice, and very practical too, exactly how i needed it. The plastic crap test ring is slightly smaller and way less comfortable on the finger, but the ring itself it's completely different feeling. I like the fact that i don't need to take it off whilst having a shower, swimming and especially sleeping. I definitely think it's worth the money and it comes without a monthly subscription, so happy days.

### ⭐ Poor shelf life and zero customer assistance
*by C***T on 1 April 2026*

Initially the ring was great, comfy to wear, great info from the ring to the app and all worked well. 4 months later it died, it connected to my phone but shared no data, it also stopped monitoring my vitals like normal. I used the AI help on the app which was useless, I tried to report a fault on the app but every time the app took me to some advertising page instead of the help page it was supposed to. I tried going on ring conns website to use the contact us facility, I filled in all the details it was submitted but then Mailer demon reported no such email address. So all in all it is impossible to report a fault to Ringconn or get help. They simply don't want to know! I reported all this to Amazon and fortunately they were amazing, arranging return of the faulty ring and arranging a full refund. Thank you amazon

## Frequently Bought Together

- RingConn Gen 2, World’s First Smart Ring with Sleep Apnea Monitoring, No APP Subscription, 12-Day Battery Life, Stress/Heart Rate/Women's Health Tracker, Android & iOS Compatible (Black, Size 11)
- RingConn Charger - Charging Dock and Type-С Cable - Charger for RingConn Gen 1 / Gen 2 / Gen 2 Air Smart Ring All Ring Sizes

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-08-17*