---
product_id: 689871312
title: "– RingConn Gen 2 Smart Ring, Sleep Apnea Monitoring, Silver, Size 10 | No Subscription; Up to 12-day battery; Tracks Sleep, Stress, Heart Rate, and Women's Health; Works with Android & iOS"
brand: "ringconn"
price: "¥100612"
currency: JPY
in_stock: true
reviews_count: 13
category: "Ring Conn"
url: https://www.desertcart.jp/products/689871312-ringconn-gen-2-smart-ring-sleep-apnea-monitoring-silver-size
store_origin: JP
region: Japan
---

# Waterproof up to 100m Real-time sleep apnea & health data 12-day battery life – RingConn Gen 2 Smart Ring, Sleep Apnea Monitoring, Silver, Size 10 | No Subscription; Up to 12-day battery; Tracks Sleep, Stress, Heart Rate, and Women's Health; Works with Android & iOS

**Brand:** ringconn
**Price:** ¥100612
**Availability:** ✅ In Stock

## Summary

> 💍 Elevate your health game—wear the future on your finger.

## Quick Answers

- **What is this?** – RingConn Gen 2 Smart Ring, Sleep Apnea Monitoring, Silver, Size 10 | No Subscription; Up to 12-day battery; Tracks Sleep, Stress, Heart Rate, and Women's Health; Works with Android & iOS by ringconn
- **How much does it cost?** ¥100612 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/689871312-ringconn-gen-2-smart-ring-sleep-apnea-monitoring-silver-size)

## 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

- • **Effortless All-Day Wear:** Sleek titanium design with a featherlight feel—wear it 24/7 without noticing.
- • **Future-Proof Health Tech:** Over-the-air updates keep your ring evolving with new features and improvements tailored to your lifestyle.
- • **Built for Every Adventure:** IP68 waterproof rating and 100m water resistance means it’s ready for workouts, swims, and beyond.
- • **No Hidden Fees, Lifetime Access:** Unlock the full suite of health analytics with zero subscription costs—your data, your control.
- • **Next-Level Sleep Apnea Monitoring:** AI-powered, clinically-backed tracking delivers real-time AHI data and personalized sleep insights.

## Overview

The RingConn Gen 2 Smart Ring is a minimalist, titanium-crafted wearable designed for adults seeking advanced health insights. It features AI-powered sleep apnea monitoring, tracks heart rate, stress, and blood oxygen levels, and offers up to 12 days of battery life. Waterproof up to 100 meters and compatible with all major smartphones, it provides real-time health data without subscription fees, supported by continuous OTA updates for an ever-improving user experience.

## Description

RingConn Gen 2 Smart Ring, Sleep Apnea Monitoring, Silver, Size 10 | No Subscription; Up to 12-day battery; Tracks Sleep, Stress, Heart Rate, and Women's Health; Works with Android & iOS : desertcart.ae: Electronics

Review: Excellent - Excellent
Review: Excellent tool for tracking health progress post-bariatric surgery - I started using the RingConn Gen 2 following my bariatric surgery to better track my fitness, sleep, and overall health. Having real data to monitor my progress has been incredibly motivating, and it has genuinely helped me improve my habits. What makes this ring stand out: No Subscription Fees: This was a huge selling point for me. I love that I get full access to all my health data without any monthly recurring costs. Low Maintenance: The battery life is impressive—I rarely have to think about charging it, which makes it perfect for consistent 24/7 wear. Health Insights: The sleep apnea monitoring and general health tracking are very easy to use and understand in the app. Comfort & Style: It is extremely lightweight and comfortable. I also really love the glossy gold finish—it looks premium and stylish. Overall, it’s a fantastic, low-hassle, and cost-effective tool for anyone looking to make data-driven improvements to their health. Highly recommended!

## 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.S. 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DG2QKMFX |
| Additional Features | Sleep Apnea Tracker, Stress, Water Resistant up to 100 m |
| Age Range Description | Adult |
| Band Color | Silver |
| Band Material Type | Metal |
| Battery Average Life | 12 days |
| Battery Capacity | 12 days |
| Battery Cell Type | Lithium Polymer |
| Battery capacity | 12 days |
| Best Sellers Rank | #733 in Electronics ( See Top 100 in Electronics ) #4 in Wearable Tech Rings |
| Brand | RingConn |
| Built-In Media | Smart Ring, Smart Charging Case |
| Case Material Type | Titanium |
| Clasp Type | Titanium |
| Color | Future Silver |
| Communication Feature | Bluetooth |
| Compatible Devices | Smartphone |
| Compatible Phone Models | All current and recent Android and iOS smartphones |
| Connectivity Technology | Bluetooth |
| Connectivity technology | Bluetooth |
| Controller Type | Android |
| Customer Reviews | 3.9 out of 5 stars 1,248 Reviews |
| Display Type | No Display |
| GPS Geotagging Functionality | No GPS |
| Human Interface Input | Buttons |
| Item Dimensions | 28.7 x 10.9 x 11.9 centimeters |
| Item Weight | 0.38 Kilograms |
| Manufacturer | Shenzhen Ninenovo Technology Limited |
| Memory Storage Capacity | 2 MB |
| Memory storage capacity | 2 MB |
| Metrics Measured | Heart Rate, Sleep Duration, Stress, Blood Oxygen Monitor |
| Model Name | RingConn Gen 2 |
| Model Number | RCA-01 |
| Operating System | Proprietary OS |
| Operating system | Proprietary OS |
| Shape | Round |
| Special features | Sleep Apnea Tracker, Stress, Water Resistant up to 100 m |
| Style Name | Minimalist |
| Supported Application | RingConn Smart Health Monitoring |
| Supported Satellite Navigation System | GPS |
| Target Audience | Unisex Adults |
| UPC | 810180160179 |
| Water Resistance Depth | 1 Meters |
| Water Resistance Level | Waterproof |
| Waterproof Rating | IP68 |
| Wearable Computer Type | Smart Ring |
| Wireless Compability | Bluetooth |
| Wireless communication standard | Bluetooth |

## Product Details

- **Battery capacity:** 12 days
- **Connectivity technology:** Bluetooth
- **Memory storage capacity:** 2 MB
- **Operating system:** Proprietary OS
- **Special features:** Sleep Apnea Tracker, Stress, Water Resistant up to 100 m

## Images

![– RingConn Gen 2 Smart Ring, Sleep Apnea Monitoring, Silver, Size 10 | No Subscription; Up to 12-day battery; Tracks Sleep, Stress, Heart Rate, and Women's Health; Works with Android & iOS - Image 1](https://m.media-amazon.com/images/I/61uxIbcWPRL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent
*by P***H on 25 May 2026*

Excellent

### ⭐⭐⭐⭐⭐ Excellent tool for tracking health progress post-bariatric surgery
*by G***N on 10 July 2026*

I started using the RingConn Gen 2 following my bariatric surgery to better track my fitness, sleep, and overall health. Having real data to monitor my progress has been incredibly motivating, and it has genuinely helped me improve my habits. What makes this ring stand out: No Subscription Fees: This was a huge selling point for me. I love that I get full access to all my health data without any monthly recurring costs. Low Maintenance: The battery life is impressive—I rarely have to think about charging it, which makes it perfect for consistent 24/7 wear. Health Insights: The sleep apnea monitoring and general health tracking are very easy to use and understand in the app. Comfort & Style: It is extremely lightweight and comfortable. I also really love the glossy gold finish—it looks premium and stylish. Overall, it’s a fantastic, low-hassle, and cost-effective tool for anyone looking to make data-driven improvements to their health. Highly recommended!

### ⭐⭐⭐⭐⭐ Excellent Product and Value for money
*by D***N on 18 May 2025*

First check the best fit of ring size using the size kit. Writing this review after 45 days, Looks elegant, works excellent, Battery Remains 10 days, Perfectly syncs with the phone. Don't feeling wearing it. App is too professional and provides loads of information on the Vitals, Sleep, Activity and Stress. Ai based plan needs a lot of improvement (still in beta), finding cumulative monthly achievements in the app is bit hard. Sometimes the info provided by app seems to be overwhelming. Sleep Apnea Tracking is good and looks suggestive. Only after couple of months it can be confirmed. Otherwise a best product that comes without any subscription and doing it's job so well. Kudoos to Ringconn Team.

## 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 (Silver, Size 10)
- MAKCPOIMER 10 Pack Ring Cover for Oura Ring Gen 4/3, Silicone Protector for RingConn Gen 2/1 Working Out Accessories Men Women
- RingConn Gen 2 Air Sizing Kit - Size First Before You Buy - Choose from 9 Sizes - Sizes 6 to 14 - Only Smart Ring

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**Shop now:** [https://www.desertcart.jp/products/689871312-ringconn-gen-2-smart-ring-sleep-apnea-monitoring-silver-size](https://www.desertcart.jp/products/689871312-ringconn-gen-2-smart-ring-sleep-apnea-monitoring-silver-size)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-06*