---
product_id: 703276017
title: "RingConn Gen 2 Air, Ultra-Thin AI Smart Ring, Size First with Sizing Kit, 10-Day Battery Life, Sleep/Heart Rate/Stress/Fitness Tracker, Compatible with Android & iOS - Size 12, Dune Gold"
brand: "ringconn"
price: "$1107.29"
currency: USD
in_stock: true
reviews_count: 13
category: "Ring Conn"
url: https://www.desertcart.ec/products/703276017-ringconn-gen-2-air-ultra-thin-ai-smart-ring-size
store_origin: EC
region: Ecuador
---

# IP68 waterproof to 100m Custom sizing kit included 10-day battery life RingConn Gen 2 Air, Ultra-Thin AI Smart Ring, Size First with Sizing Kit, 10-Day Battery Life, Sleep/Heart Rate/Stress/Fitness Tracker, Compatible with Android & iOS - Size 12, Dune Gold

**Brand:** ringconn
**Price:** $1107.29
**Availability:** ✅ In Stock

## Summary

> 💍 Elevate your health game with the ring that’s smarter, sleeker, and subscription-free!

## Quick Answers

- **What is this?** RingConn Gen 2 Air, Ultra-Thin AI Smart Ring, Size First with Sizing Kit, 10-Day Battery Life, Sleep/Heart Rate/Stress/Fitness Tracker, Compatible with Android & iOS - Size 12, Dune Gold by ringconn
- **How much does it cost?** $1107.29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/703276017-ringconn-gen-2-air-ultra-thin-ai-smart-ring-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

- • **Perfect Fit Guarantee:** Unique sizing standards with a dedicated sizing kit ensure a flawless, comfortable fit tailored just for you.
- • **Unmatched Battery Freedom:** Up to 10 days of continuous tracking on a single 90-minute charge keeps you powered through your busiest weeks without interruption.
- • **Effortless All-Day Comfort:** Ultra-thin 2mm profile and featherlight 2.5g weight means you forget you’re wearing it—perfect for work, workouts, and sleep.
- • **AI-Powered Wellness Insights:** Advanced multi-sensor tracking with AI-driven personalized reports for sleep, heart rate, stress, SpO2, and fitness—no subscription needed.
- • **Waterproof for Every Adventure:** IP68-rated durability lets you swim, shower, and dive worry-free—your health companion that never takes a break.

## Overview

The RingConn Gen 2 Air is an ultra-thin, AI-powered smart ring designed for seamless 24/7 health tracking. Featuring a featherlight 2.5g design, a custom sizing kit, and up to 10 days of battery life, it delivers personalized insights on sleep, heart rate, stress, and fitness without any subscription fees. Its IP68 waterproof rating ensures durability for all your daily activities, making it the perfect discreet wearable for the modern professional seeking data-driven wellness on the go.

## Description

RingConn Gen 2 Air, Ultra-Thin AI Smart Ring, Size First with Sizing Kit, 10-Day Battery Life, Sleep/Heart Rate/Stress/Fitness Tracker, Compatible with Android & iOS - Size 12, Dune Gold: desertcart.co.uk: Electronics & Photo

Review: The Best Subscription-Free Smart Ring! Super Thin and Comfortable - I’ve been wearing the RingConn Gen 2 Air for a couple of weeks now, and it has completely exceeded my expectations. If you are looking for a high-end health tracker but hate the idea of a monthly subscription (like Oura) or a bulky smartwatch, this is the one to get. ​Why I love it: ​Insane Battery Life: I’m getting a solid 10 days on a single charge. It’s amazing to go over a week without even thinking about the charger. ​Ultra-Thin & Light: At only 2mm thick and weighing next to nothing, I genuinely forget I’m wearing it. It’s much more comfortable for sleep tracking than any watch I’ve owned. ​No Subscription Fees: This was the dealbreaker for me. You buy the ring, and you own all your data. The app is incredibly detailed and doesn't hide your insights behind a paywall. ​Comprehensive Tracking: The AI-powered insights for sleep, heart rate, stress, and SpO2 (blood oxygen) feel very accurate. I especially love the "Sleep Insights" which help me understand my recovery. ​Durable & Waterproof: I’ve worn it in the shower and while swimming with no issues (IP68 rated). The stainless steel finish is also holding up great against scratches. ​Helpful Tips for Buyers: ​Get the Sizing Kit First: Smart ring sizes don't always match standard jewelry sizes. Use the RingConn sizing kit and wear the plastic ring for 24 hours to ensure a perfect fit (fingers swell at night!). ​Charging: It comes with a sleek magnetic charging dock. It doesn't have the "charging case" of the standard Gen 2, but since the battery lasts 10 days, the dock is perfectly fine for home use. ​App Syncing: It syncs perfectly with both Apple Health and Google Fit, which is great if you want to keep all your health data in one place. ​Bottom Line: If you want a premium, ultra-thin smart ring that tracks everything accurately without charging you a monthly fee, the Gen 2 Air is the winner. Highly recommended!
Review: Great product - So far so good. Bought the ring to replace my Fitbit. The app is good and you don’t have to pay any additional subscription fees. Comfortable to wear all day and night. Impressed so far

## Features

- [AI-Powered Health Insights] RingConn Gen 2 Air Smart Ring integrates AI with multi-sensor data to continuously track key health metrics like sleep, heart rate, stress levels, blood oxygen, physical activity, and menstrual cycles. Its built-in AI assistant delivers your personalized report and guidance to enhance your wellness and daily habits
- [Size Before You Buy] RingConn Gen 2 Air uses unique sizing standards, different from standard ring sizes. Purchase RingConn Sizing Kit to find the most accurate and comfortable fit for your finger
- [No-Feel Wearing] Experience a comfortable, stylish design with a super-thin 2mm profile and only 2.5g weight. Won't interfere with your movement whether you're working out, running, diving, or engaging in any physical activity, and stays comfortable without distracting you when sleeping or working
- [Longer Battery Life] Enjoy up to 10 days of uninterrupted power with a single full charge that completes in just 90 minutes. Stay powered through your busy schedule without frequent recharging and efficiently maintaining continuous long-term data collection
- [Waterproof for Every Adventure] With an IP68 waterproof rating (ensuring exceptional waterproof performance tested to depths of 100m/328ft), RingConn Gen 2 Air withstands daily activities like handwashing, showers, and rain, as well as water sports including swimming and diving. Designed to stay on through it all, its durable construction prevents water damage and ensures long-lasting performance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DWJWYV2Q |
| Best Sellers Rank | 885 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 4 in Wearable Tech Rings |
| Guaranteed software updates until | unknown |
| Item model number | RCA-02 |
| Manufacturer | Shenzhen Ninenovo Technology Limited |
| Product Dimensions | 28.7 x 10.92 x 11.94 cm; 2.5 g |

## 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:** RingConn App
- **Shape:** Round
- **Special feature:** Activity Tracker
- **Wireless communication standard:** Bluetooth

## Images

![RingConn Gen 2 Air, Ultra-Thin AI Smart Ring, Size First with Sizing Kit, 10-Day Battery Life, Sleep/Heart Rate/Stress/Fitness Tracker, Compatible with Android & iOS - Size 12, Dune Gold - Image 1](https://m.media-amazon.com/images/I/61x-7Dv63fL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ The Best Subscription-Free Smart Ring! Super Thin and Comfortable
*by A***N on 13 January 2026*

I’ve been wearing the RingConn Gen 2 Air for a couple of weeks now, and it has completely exceeded my expectations. If you are looking for a high-end health tracker but hate the idea of a monthly subscription (like Oura) or a bulky smartwatch, this is the one to get. ​Why I love it: ​Insane Battery Life: I’m getting a solid 10 days on a single charge. It’s amazing to go over a week without even thinking about the charger. ​Ultra-Thin & Light: At only 2mm thick and weighing next to nothing, I genuinely forget I’m wearing it. It’s much more comfortable for sleep tracking than any watch I’ve owned. ​No Subscription Fees: This was the dealbreaker for me. You buy the ring, and you own all your data. The app is incredibly detailed and doesn't hide your insights behind a paywall. ​Comprehensive Tracking: The AI-powered insights for sleep, heart rate, stress, and SpO2 (blood oxygen) feel very accurate. I especially love the "Sleep Insights" which help me understand my recovery. ​Durable & Waterproof: I’ve worn it in the shower and while swimming with no issues (IP68 rated). The stainless steel finish is also holding up great against scratches. ​Helpful Tips for Buyers: ​Get the Sizing Kit First: Smart ring sizes don't always match standard jewelry sizes. Use the RingConn sizing kit and wear the plastic ring for 24 hours to ensure a perfect fit (fingers swell at night!). ​Charging: It comes with a sleek magnetic charging dock. It doesn't have the "charging case" of the standard Gen 2, but since the battery lasts 10 days, the dock is perfectly fine for home use. ​App Syncing: It syncs perfectly with both Apple Health and Google Fit, which is great if you want to keep all your health data in one place. ​Bottom Line: If you want a premium, ultra-thin smart ring that tracks everything accurately without charging you a monthly fee, the Gen 2 Air is the winner. Highly recommended!

### ⭐⭐⭐⭐⭐ Great product
*by K***M on 11 January 2026*

So far so good. Bought the ring to replace my Fitbit. The app is good and you don’t have to pay any additional subscription fees. Comfortable to wear all day and night. Impressed so far

### ⭐⭐⭐⭐⭐ Just like a regular ring with smarts.
*by D***. on 25 May 2025*

I purchased the sizing kit and held off for a week deciding whether I should buy this and so pleased I did. I have multiple smart watches which I don't wear for two reasons, I can guarantee I have to charge it when I goto sleep or it's to uncomfortable to sleep with. No issues with this due to the long battery life and I can just pop it on the little charger when I'm reading my book one morning. It is also small, no bulk like earlier models and there is very little difference between this and my ordinary ring on my other hand

## 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 12, Dune Gold)
- ULTRAHUMAN Ring AIR-Smart Ring Health Tracker, Size First Sizing Kit,Sleep Tracker,Smart Ring for Men/Women,Fitness Tracker (Made in India, Swatch Sizing Kit, Swatch Sizing Kit)
- 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.ec/products/703276017-ringconn-gen-2-air-ultra-thin-ai-smart-ring-size](https://www.desertcart.ec/products/703276017-ringconn-gen-2-air-ultra-thin-ai-smart-ring-size)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-12*