---
product_id: 741233468
title: "RingConn Gen 2 Air, Ultra-Slim AI Smart Ring | First Confirm Size with Sizing Kit | Battery Life 10 Days | Sleep, Heart Rate, Stress, Women's Health Management, Fitness Tracking | No Subscription Fee"
brand: "ringconn"
price: "€ 451.06"
currency: EUR
in_stock: true
reviews_count: 13
category: "Ring Conn"
url: https://www.desertcart.gr/products/741233468-ringconn-gen-2-air-ultra-slim-ai-smart-ring-first
store_origin: GR
region: Greece
---

# IP68 waterproof to 100m 10-day battery life AI-powered health insights RingConn Gen 2 Air, Ultra-Slim AI Smart Ring | First Confirm Size with Sizing Kit | Battery Life 10 Days | Sleep, Heart Rate, Stress, Women's Health Management, Fitness Tracking | No Subscription Fee

**Brand:** ringconn
**Price:** € 451.06
**Availability:** ✅ In Stock

## Summary

> 💍 Elevate your health game with the ring that works as hard as you do.

## Quick Answers

- **What is this?** RingConn Gen 2 Air, Ultra-Slim AI Smart Ring | First Confirm Size with Sizing Kit | Battery Life 10 Days | Sleep, Heart Rate, Stress, Women's Health Management, Fitness Tracking | No Subscription Fee by ringconn
- **How much does it cost?** € 451.06 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/741233468-ringconn-gen-2-air-ultra-slim-ai-smart-ring-first)

## 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

- • **Dive Into Life:** IP68 waterproof rating means your ring thrives through swimming, diving, rain, and every adventure.
- • **AI-Driven Wellness:** Advanced multi-sensor AI tracks sleep, heart rate, stress, blood oxygen, and women’s health with personalized insights—no subscription needed.
- • **Stay Powered Longer:** Fast 90-minute charge delivers up to 10 days of uninterrupted health tracking—no daily charging hassle.
- • **Perfect Fit Guarantee:** Unique sizing kit ensures your RingConn Gen 2 Air fits flawlessly, so you never compromise on comfort or style.
- • **Effortless All-Day Wear:** Ultra-slim 2mm titanium design weighing just 2.5g keeps you comfortable from workouts to sleep without distraction.

## Overview

The RingConn Gen 2 Air is an ultra-slim, AI-powered smart ring crafted from titanium, offering 10 days of battery life and IP68 waterproof durability. It continuously monitors key health metrics including sleep, heart rate, stress, blood oxygen, and women's health without any subscription fees. Designed for seamless all-day wear, it comes with a sizing kit for a perfect fit and integrates with Android and iOS devices via Bluetooth for personalized wellness insights.

## Description

desertcart.co.jp: RingConn Gen 2 Air, Ultra-Slim AI Smart Ring | First Confirm Size with Sizing Kit | Battery Life 10 Days | Sleep, Heart Rate, Stress, Women's Health Management, Fitness Tracking | No Subscription Fee : Sports & Outdoors

Review: 使いやすかった
Review: アプリがとても良いです内容がわかりやすい サイズを適切なサイズを合わせていれば何日もつけてても気にならない 睡眠の時もぜんぜん気にならないとても満足してます

## Features

- [Health Insight with AI] RingConn Gen 2 Air Smart Ring integrates AI and multi-sensor data to continually track key health metrics such as sleep, heart rate, stress levels, blood oxygen, physical activity and menstrual cycle The built-in AI assistant provides personalized reports and guidance to enhance your health and daily habits
- [SIZING BEFORE PURCHASING] RingConn Gen 2 Air has a unique size standard that is different from standard ring sizes Purchase the RingConn sizing kit to find the most accurate and comfortable fit for your fingers
- [NO STANDARD FEATURES SUBSCRIPTION FEE] With the RingConn Gen 2 Air Smart Ring, you can use essential standard features in the RingConn Smart Health Monitoring app for a lifetime Experience continuous, real-time health tracking and personalized insights
- [Comfortable to Wear] Experience comfortable and stylish design with ultra-thin 2mm profile and only 2.5g weight Comfortable during workouts, running, diving, or any physical activity, without hindering movement and without distraction during sleep or work
- [Longer Battery Life] With a single full charge that completes in just 90 minutes, enjoy up to 10 days of uninterrupted power Maintains power efficiently without frequent charging, even with a busy schedule, and efficiently maintains continuous long-term data collection
- [WATERPROOF FOR ALL ADVENTURES] With IP68 waterproof rating (tested to 100m/328ft), RingConn Gen 2 Air will withstand daily activities such as washing hands, showering, rain, and other water sports like swimming and diving Designed to withstand everything, the durable construction prevents water damage, ensuring long-term performance
- [New Features] The newly released APP function provides easy ring tracking and searching with intuitive step-by-step guidance, saving you time and effort Enjoy the peace of mind knowing your ring is always within reach
- Package contents: RingConn Gen 2 Air x 1, charging dock x 1, 1m/3.3 feet USB-C to C cable x 1, user manual x 1, efficient customer support and service

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DWK135K9 |
| Additional Features | Custom Activity Tracking, Cycle Tracking, Daily Workout Memory, Multisport Tracker, Snore Detection |
| Age Range Description | Youth |
| Amazon Bestseller | #4,440 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #8 in Activity & Fitness Trackers |
| Band Color | Silver |
| Band Material Type | Metal |
| Battery Average Life | 10 days |
| Battery Capacity | 22 Milliamp Hours |
| Battery Cell Type | Lithium Polymer |
| Battery Charge Time | 90 minutes |
| Brand | RingConn |
| Built-In Media | Charging Dock, Quick Guide, RingConn Gen 2 Air Smart Ring, Type-C Cable, User Manual |
| Case Material Type | Titanium |
| Closure Type | Scivol |
| Color | dune gold |
| Communication Feature | Bluetooth |
| Compatible Devices | Smartphone |
| Compatible Phone Models | Android Devices, iOS Devices |
| Connectivity Technology | Bluetooth |
| Country of Origin | China |
| Customer Reviews | 4.3 4.3 out of 5 stars (3,577) |
| Display Type | No Display |
| GPS Geotagging Functionality | No GPS |
| Human Interface Input | Buttons |
| Item Dimensions | 28.7 x 10.9 x 11.9 cm |
| Item Weight | 2.5 Grams |
| Manufacturer | Shenzhen Ninenovo Technology Limited |
| Memory Storage Capacity | 2 MB |
| Metrics Measured | Heart rate monitor, sleep time, stress, blood oxygen monitor, activity monitor |
| Model Name | RingConn Gen 2 Air Smart Ring |
| Model Number | RCA-02 |
| Operating System | RingConn App |
| Shape | Round |
| Sport Type | Multi-Sports, Running, Swimming, Walking, Yoga |
| Style Name | Modern |
| Supported Application | Fitness Tracker, Sleep Monitor, Voice Assistant, Heart Rate Monitor, Message, Reminders, Weather, Calendar, Music Player |
| Target Audience | Unisex Adults |
| UPC | 810180160711 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 Year Manufacturer's Warranty |
| Warranty Type | Limited |
| Water Resistance Depth | 100 Meters |
| Water Resistance Level | Water Resistant |
| Waterproof Rating | IP68 |
| Wearable Computer Type | Smart Ring |
| Wireless Compability | Bluetooth |
| Wireless Provider | Unlocked |

## Product Details

- **Battery Capacity:** 22 Milliamp Hours
- **Connectivity Technology:** Bluetooth
- **Memory Storage Capacity:** 2 MB
- **Operating System:** RingConn App
- **Special Feature:** Custom Activity Tracking, Cycle Tracking, Daily Workout Memory, Multisport Tracker, Snore Detection

## Images

![RingConn Gen 2 Air, Ultra-Slim AI Smart Ring | First Confirm Size with Sizing Kit | Battery Life 10 Days | Sleep, Heart Rate, Stress, Women's Health Management, Fitness Tracking | No Subscription Fee - Image 1](https://m.media-amazon.com/images/I/61x-7Dv63fL.jpg)
![RingConn Gen 2 Air, Ultra-Slim AI Smart Ring | First Confirm Size with Sizing Kit | Battery Life 10 Days | Sleep, Heart Rate, Stress, Women's Health Management, Fitness Tracking | No Subscription Fee - Image 2](https://m.media-amazon.com/images/I/616QRR7U5eL.jpg)
![RingConn Gen 2 Air, Ultra-Slim AI Smart Ring | First Confirm Size with Sizing Kit | Battery Life 10 Days | Sleep, Heart Rate, Stress, Women's Health Management, Fitness Tracking | No Subscription Fee - Image 3](https://m.media-amazon.com/images/I/71cG-O8gJHL.jpg)
![RingConn Gen 2 Air, Ultra-Slim AI Smart Ring | First Confirm Size with Sizing Kit | Battery Life 10 Days | Sleep, Heart Rate, Stress, Women's Health Management, Fitness Tracking | No Subscription Fee - Image 4](https://m.media-amazon.com/images/I/61GlTq474eL.jpg)
![RingConn Gen 2 Air, Ultra-Slim AI Smart Ring | First Confirm Size with Sizing Kit | Battery Life 10 Days | Sleep, Heart Rate, Stress, Women's Health Management, Fitness Tracking | No Subscription Fee - Image 5](https://m.media-amazon.com/images/I/71L2AveZPbL.jpg)

## Available Options

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

## Questions & Answers

**Q: What are the key differences between RingConn Gen 2 and Gen 2 Air?**
A: Gen 2 Air is made of titanium steel, offering a sleek, comfortable fit for everyday wear, while Gen 2 is made of titanium. Gen 2 Air covers key health tracking features, though it does not include sleep apnea monitoring.

**Q: Can I measure ring size without an official sizing kit?**
A: For the best fit, we recommend using our official sizing kit. Our smart ring uses exclusive sizing standards, different from regular rings and other brands’ smart rings. Use our dedicated tool for an accurate fit.

**Q: How do I ensure the best fit for my RingConn ring? / How to get the perfect fit size?**
A: Measure your non-dominant hand, with the kit’s protrusion facing your palm. Wear the sizing ring continuously for 24 hours (including sleep). Fingers swell in the afternoon/evening, so long-time wear helps you choose the most comfortable size.

**Q: How to judge if the ring size fits well?**
A: Fit should be snug but not painful. First Test: Fits closely with no gaps. Drop Test: Won’t slip off when your hand is down. Rotation Test: Twists gently with slight resistance.

**Q: How should I wear the ring correctly?**
A: The sensor inside the ring should be positioned on the palm side of your finger. Make sure the ring fits securely and comfortably at the base of your finger to ensure accurate data tracking.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by 山***ん on January 24, 2026*

使いやすかった

### ⭐⭐⭐⭐⭐ Review
*by A***ー on January 15, 2026*

アプリがとても良いです内容がわかりやすい サイズを適切なサイズを合わせていれば何日もつけてても気にならない 睡眠の時もぜんぜん気にならないとても満足してます

### ⭐⭐⭐⭐⭐ Review
*by 川***智 on January 21, 2026*

本体購入前にサイズ感を見るために購入 自分で紐を使った計測をしたときは10がいいかなと思ってましたが、実際に10をつけて生活すると違和感ありました 試しに9をつけて生活してみて1日中つけて違和感を感じなかったので、9サイズの本体を購入しました 本体のサイズ感も本キットと変わらないので、違和感なく使えています むくみを考慮して少し大きめがいいかなと思ってましたが、自分の場合大きめサイズにするとつけてることに違和感を感じたので、実際につけてみて生活してみるのが1番です Ringconn自体が高価なので、失敗したくない方はサイズキット購入はおすすめです

## Frequently Bought Together

- RingConn Gen 2 Air, Ultra-Thin AI Smart Ring, 10-Day Battery Life, Fitness/Sleep/Stress/HR Tracker for Women&Men, No App Fee for Standard Features, iOS & Android Compatible (Size 8, Dune Gold)
- MAKCPOIMER 10 Pack Ring Cover for Oura Ring Gen 4/3, Silicone Protector for RingConn Gen 2/1 Working Out Accessories Men Women

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-05-27*