---
product_id: 691471140
title: "RingConn Gen 2 Smart Ring, Sleep Apnea Monitoring, Silver, Size 9"
brand: "ringconn"
price: "¥82457"
currency: JPY
in_stock: true
category: "Ring Conn"
url: https://www.desertcart.jp/products/691471140-ringconn-gen-2-smart-ring-sleep-apnea-monitoring-silver-size
store_origin: JP
region: Japan
---

# 12-day battery life 100m waterproof rating AI-powered sleep apnea monitoring RingConn Gen 2 Smart Ring, Sleep Apnea Monitoring, Silver, Size 9

**Brand:** ringconn
**Price:** ¥82457
**Availability:** ✅ In Stock

## Summary

> 💍 Elevate your wellness game with the smartest ring on your finger.

## Quick Answers

- **What is this?** RingConn Gen 2 Smart Ring, Sleep Apnea Monitoring, Silver, Size 9 by ringconn
- **How much does it cost?** ¥82457 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/691471140-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

- • **Lifetime Access, No Fees:** Unlock all features forever with no subscription—your health data, your control.
- • **Tailored Fit, Zero Hassle:** Unique sizing kit ensures a perfect, comfortable fit—no returns, no compromises.
- • **Waterproof for Every Moment:** Dive, swim, or sweat it out—100m water resistance lets you wear it everywhere, worry-free.
- • **All-Day Power, No Interruptions:** Up to 12 days of battery life means you stay connected to your health insights without constant recharging.
- • **Effortless Sleep Health Mastery:** AI-driven sleep apnea tracking with real-time AHI data keeps your nights optimized and your mornings refreshed.

## Overview

The RingConn Gen 2 Smart Ring is a sleek, titanium and silicone wearable designed for adults seeking advanced health monitoring. It features AI-powered sleep apnea detection, tracks heart rate, stress, blood oxygen, and sleep metrics, and offers up to 12 days of battery life. Waterproof up to 100 meters and compatible with iOS and Android, it delivers continuous, subscription-free health insights with a custom sizing kit for the perfect fit.

## Description

RingConn Gen 2 Smart Ring, Sleep Apnea Monitoring, Silver, Size 9 | No Subscription; Up to 12-day battery; Tracks Sleep, Stress, Heart Rate, and Women's Health; Works with Android & iOS : desertcart.ae: Electronics

## 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 | B0DG2SJJ7Q |
| Additional Features | Sleep Apnea Monitoring |
| Age Range Description | Adult |
| Band Color | Silver |
| Band Material Type | Silicone |
| Battery Average Life | 12 days |
| Battery Capacity | 22 |
| Battery Cell Type | Lithium Polymer |
| Best Sellers Rank | #827 in Electronics ( See Top 100 in Electronics ) #4 in Wearable Tech Rings |
| Brand | RingConn |
| Built-In Media | Charging Case |
| Case Material Type | Titanium |
| Clasp Type | Titanium |
| Closure Type | Slide |
| Color | Future Silver |
| Communication Feature | Bluetooth |
| Compatible Devices | Smartphone |
| Compatible Phone Models | iOS & Android smartphones |
| Connectivity Technology | Bluetooth |
| Controller Type | Android |
| Customer Reviews | 4.2 4.2 out of 5 stars (6,556) |
| 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 Dimensions D x W x H | 2D x 2W x 2H millimeters |
| Item Weight | 0.38 Kilograms |
| Manufacturer | Shenzhen Ninenovo Technology Limited |
| Memory Storage Capacity | 2 MB |
| Metrics Measured | Sleep Duration, Heart Rate, Stress, Blood Oxygen Monitor |
| Model Name | RCA-01 |
| Model Number | RCA-01 |
| Operating System | Android Wear 1.0 |
| Shape | Round |
| Sport Type | Multisport |
| Style Name | Minimalist |
| Supported Application | Health and Fitness Apps |
| Supported Satellite Navigation System | GPS |
| Target Audience | Unisex Adults |
| UPC | 810180160131 |
| Water Resistance Depth | 100 Meters |
| Water Resistance Level | Waterproof |
| Waterproof Rating | IP68 |
| Wearable Computer Type | Smart Ring |
| Wireless Compability | Bluetooth |

## Product Details

- **Battery capacity:** 22
- **Connectivity technology:** Bluetooth
- **Memory storage capacity:** 2 MB
- **Operating system:** Android Wear 1.0
- **Special features:** Sleep Apnea Monitoring

## Images

![RingConn Gen 2 Smart Ring, Sleep Apnea Monitoring, Silver, Size 9 - Image 1](https://m.media-amazon.com/images/I/61uxIbcWPRL.jpg)

## Available Options

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

## 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 9)
- 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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**Shop now:** [https://www.desertcart.jp/products/691471140-ringconn-gen-2-smart-ring-sleep-apnea-monitoring-silver-size](https://www.desertcart.jp/products/691471140-ringconn-gen-2-smart-ring-sleep-apnea-monitoring-silver-size)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-25*