---
product_id: 731865294
title: "RingConn Gen 2 Air, Ultra-Thin AI Smart Ring, 10-Day Battery Life, Fitness/Sleep/Stress/HR Tracker for Women&Men, IP68 Waterproof Health Ring Compatible with iOS & Android (Size 8, Dune Gold)"
brand: "ringconn"
price: "€ 16.74"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.pt/products/731865294-ringconn-gen-2-air-ultra-thin-ai-smart-ring-10
store_origin: PT
region: Portugal
---

# 9 precise sizes (6-14) 10-day battery life Aerospace-grade titanium build RingConn Gen 2 Air, Ultra-Thin AI Smart Ring, 10-Day Battery Life, Fitness/Sleep/Stress/HR Tracker for Women&Men, IP68 Waterproof Health Ring Compatible with iOS & Android (Size 8, Dune Gold)

**Brand:** ringconn
**Price:** € 16.74
**Availability:** ❌ Out of Stock

## Summary

> 📏 Find your perfect fit before you commit — because smart starts with comfort!

## Quick Answers

- **What is this?** RingConn Gen 2 Air, Ultra-Thin AI Smart Ring, 10-Day Battery Life, Fitness/Sleep/Stress/HR Tracker for Women&Men, IP68 Waterproof Health Ring Compatible with iOS & Android (Size 8, Dune Gold) by ringconn
- **How much does it cost?** € 16.74 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/731865294-ringconn-gen-2-air-ultra-thin-ai-smart-ring-10)

## 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

- • **Wear It Your Way:** Fits any finger on either hand—ideal for index, middle, or ring fingers for maximum comfort and accuracy.
- • **Perfect Fit, Every Time:** Try before you buy with the RingConn Gen 2 Air Sizing Kit to ensure a snug, sensor-optimized fit.
- • **Tailored for Your Finger:** Choose from 9 sizes designed specifically for RingConn’s unique sensor placement, not standard rings.
- • **Durability Meets Elegance:** Crafted from aerospace-grade titanium with a scratch-resistant coating for a sleek, long-lasting look.
- • **Seamless Smart Integration:** Optimized sizing means flawless data capture for stress, sleep, and heart rate monitoring via the RingConn app.

## Overview

The RingConn Gen 2 Air Sizing Kit offers 9 precise sizes (6 to 14) tailored exclusively for the RingConn Smart Ring’s unique sensor design. Made from premium-grade plastic, it ensures you find the perfect snug fit to maximize comfort and data accuracy. The Smart Ring itself boasts aerospace-grade titanium construction with a scratch-resistant finish, supporting up to 10 days of battery life and seamless integration with health apps. This sizing kit is essential for professionals who demand precision and style in their wearable tech.

## Description

RingConn Gen 2 Air, Smart Ring

Review: Well worth the money
Review: Very affordable kit, cute colors

## 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
- [HSA/FSA Eligible] RingConn Gen 2 Air is HSA/FSA approved. Easily use your Flexible Spending Account or Health Savings Account to make a purchase
- [New Feature Find Your Ring] The newly launched APP feature provides effortless ring tracking and retrieval with intuitive step-by-step guidance, saving time and effort. Enjoy peace of mind knowing your ring is always within reach
- [What You Get] RingConn Gen 2 Air *1, Charging Dock *1, 1m/3.3ft USB-C to C Cable *1, user manual *1, efficient customer support and service

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DWK135K9 |
| Age Range Description | Adult |
| Band Color | Silver |
| Battery Average Life | 10 Days |
| Battery Capacity | 22 Milliamp Hours |
| Battery Cell Type | Lithium Polymer |
| Battery Charge Time | 90 Minutes |
| Best Sellers Rank | #18,756 in Wearable Technology |
| Box Contents | Charging Dock, Instruction Manual, Quick Guide, RingConn Gen 2 Air Smart Ring, Type-C Cable |
| Brand Name | RingConn |
| Case Material Type | Titanium |
| Closure Type | Scivol |
| Colour | Dune Gold |
| Compatible Devices | Smartphone |
| Compatible Phone Models | Android Devices, iOS Devices |
| Connectivity Technology | Bluetooth |
| Customer Reviews | 4.3 out of 5 stars 2,884 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 Unit of Measure | 2.5 Grams |
| Manufacturer | Shenzhen Ninenovo Technology Limited |
| Memory Storage Capacity | 2 MB |
| Model Name | RingConn Gen 2 Air Smart Ring |
| Model Number | RCA-02 |
| Operating System | RingConn App |
| Product Features | Activity Tracker, Custom Activity Tracking, Heart Rate Monitor, Multisport Tracker, Sleep Monitor |
| Shape | Round |
| Special Feature | Activity Tracker, Custom Activity Tracking, Heart Rate Monitor, Multisport Tracker, Sleep Monitor |
| Sport Type | Multi-Sports, Running, Swimming, Walking, Yoga |
| Style Name | Minimalist |
| Target Audience | Unisex Adults |
| UPC | 810180160711 |
| Water Resistance Depth | 100 Metres |
| Water Resistance Level | Water Resistant |
| Waterproof Rating | IP68 |
| Wearable Computer Type | Smart Ring |
| Wireless Communication Standard | Bluetooth |
| Wireless Compability | Bluetooth |
| Wireless Provider | Unlocked |

## Product Details

- **Operating System:** RingConn App
- **Memory Storage Capacity:** 2 MB
- **Special Feature:** Activity Tracker, Custom Activity Tracking, Heart Rate Monitor, Multisport Tracker, Sleep Monitor
- **Connectivity Technology:** Bluetooth
- **Wireless Communication Standard:** Bluetooth

## Images

![RingConn Gen 2 Air, Ultra-Thin AI Smart Ring, 10-Day Battery Life, Fitness/Sleep/Stress/HR Tracker for Women&Men, IP68 Waterproof Health Ring Compatible with iOS & Android (Size 8, Dune Gold) - Image 1](https://m.media-amazon.com/images/I/61x-7Dv63fL.jpg)
![RingConn Gen 2 Air, Ultra-Thin AI Smart Ring, 10-Day Battery Life, Fitness/Sleep/Stress/HR Tracker for Women&Men, IP68 Waterproof Health Ring Compatible with iOS & Android (Size 8, Dune Gold) - Image 2](https://m.media-amazon.com/images/I/616QRR7U5eL.jpg)
![RingConn Gen 2 Air, Ultra-Thin AI Smart Ring, 10-Day Battery Life, Fitness/Sleep/Stress/HR Tracker for Women&Men, IP68 Waterproof Health Ring Compatible with iOS & Android (Size 8, Dune Gold) - Image 3](https://m.media-amazon.com/images/I/71cG-O8gJHL.jpg)
![RingConn Gen 2 Air, Ultra-Thin AI Smart Ring, 10-Day Battery Life, Fitness/Sleep/Stress/HR Tracker for Women&Men, IP68 Waterproof Health Ring Compatible with iOS & Android (Size 8, Dune Gold) - Image 4](https://m.media-amazon.com/images/I/61GlTq474eL.jpg)
![RingConn Gen 2 Air, Ultra-Thin AI Smart Ring, 10-Day Battery Life, Fitness/Sleep/Stress/HR Tracker for Women&Men, IP68 Waterproof Health Ring Compatible with iOS & Android (Size 8, Dune Gold) - Image 5](https://m.media-amazon.com/images/I/71L2AveZPbL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well worth the money
*by R***Y on 14 September 2025*



### ⭐⭐⭐⭐⭐ Very affordable kit, cute colors
*by A***Y on 18 February 2026*



### ⭐⭐⭐⭐⭐ Great Ring! Recommend to my Friends and Family
*by V***A on 18 November 2025*



## 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 Portugal*
*Store origin: PT*
*Last updated: 2026-03-16*