---
product_id: 716771649
title: "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)"
brand: "ringconn"
price: "R$3402"
currency: BRL
in_stock: false
reviews_count: 9
category: "Ring Conn"
url: https://www.desertcart.com.br/products/716771649-ringconn-gen-2-air-ultra-thin-ai-smart-ring-10
store_origin: BR
region: Brazil
---

# IP68 waterproof to 100m 10-day battery life AI-powered health insights 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)

**Brand:** ringconn
**Price:** R$3402
**Availability:** ❌ Out of Stock

## Summary

> 💍 Smart meets sleek: Track your health in style, effortlessly.

## 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, No App Fee for Standard Features, iOS & Android Compatible (Size 8, Dune Gold) by ringconn
- **How much does it cost?** R$3402 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/716771649-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

- • **Dive Into Data:** AI-driven multi-sensor tracking monitors sleep, heart rate, stress, activity, and menstrual cycles with precision.
- • **Stay Powered Longer:** Up to 10 days of continuous tracking on a single 90-minute charge—never miss a beat in your busy life.
- • **Effortless All-Day Wear:** Ultra-thin 2mm profile and featherlight 2.5g weight for zero distraction, from workouts to sleep.
- • **No Subscription, No Limits:** Unlock lifetime access to essential health insights with no app fees—your wellness, uninterrupted.
- • **Waterproof for Every Adventure:** IP68-rated durability means it’s ready for rain, showers, swimming, and even diving up to 100m.

## Overview

RingConn Gen 2 Air is an ultra-thin, AI-powered smart ring designed for continuous health monitoring with up to 10 days of battery life. It tracks sleep, heart rate, stress, activity, and menstrual cycles without subscription fees, features a waterproof IP68 rating for up to 100m depth, and offers a featherlight, comfortable fit compatible with iOS and Android devices.

## Description

Buy 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): Rings - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Happy I ordered - I’ve had this for 1/2 a day and I really like it. We will see how it/the charger holds up as I’ve seen some people say it doesn’t last as long as it should. It was so easy to set up and had like 75% battery, then only took maybe 15 mins to fully charge. App is easy to navigate and frankly looks good. I did a small work out and it’s accurate with the steps so far. My mini stepper counts as well so I compared to that. All other vital signs seem to be in line with what my normal is too. It’s comfortable, not heavy or thick. But still feels high quality, I was pleased pulling it out of the package. UPDATE: It’s been over a week and I still like it. The battery would’ve lasted just about 9 days, I charged it before it got to ~0%. Good enough for me. It charged quickly too, did some chores and it was done. I keep seeing reviews with the app being troublesome but I haven’t had any issues and I rather enjoy it. There’s a lot of information. I saw an update for it so maybe that’s the issue??? The ring has been really comfortable, I did get the sizing kit and it’s worth waiting the extra day or two. I also see people complaining about the size when this company and other smart ring companies clearly state they don’t follow regular jewelry sizing. So truly size before you buy unless you’ve owned one before. Stats are overall pretty accurate. I somewhat know what time I wake up randomly while sleeping and it does match with what the app says so I tend to believe the rest of it for sleep. I’ve counted off steps in my head and then looked at the app — if I walked 50 steps it logged 50 steps. All of my workouts have been detected, time/calories/steps, all there. Update #2: It’s been 3 months now 1/10/26 and I still love it. I even got my mom to trade her Fitbit for one and she loves it. Maybe I got lucky but I haven’t really noticed a difference in my battery levels, even with the ring tracking more and more things 24/7. The only thing I do is not let it get to 0% it’s not really great for any battery to my knowledge. I’ve done multiple updates for the ring and app, no issues. I’ve only enjoyed the new features. Tracking still works, workouts are still detected and everything. Also, I hardly take it off and it’s less scratched than I thought honestly, and I’m not careful. Overall, still 5 stars, still happy I ordered, still loving it.
Review: Best smart ring ever — super comfortable! ⭐⭐⭐⭐⭐ - This smart ring is amazing. It’s incredibly comfortable to wear— even to sleep. Fit tip: It runs a bit smaller than usual. I normally wear a size 5, but ordered a size 6, and it fit perfectly. What I love about it: • Tracks wellness balance data including sleep, vitals, activity, menstrual cycle, relax status, and lifestyle score • No monthly subscription required — you get full features right away • Battery life is great — I recharge it every day in the shower and it never drops below 50% before I recharge Highly recommend if you want a comfortable, capable smart ring without ongoing fees!

## 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
- [No Subscription Fee for Standard Features] Unlock the lifetime use of essential standard features on the RingConn Smart Health Monitoring App with your RingConn Gen 2 Air Smart Ring. Experience continuous, real-time health tracking and personalized insights
- [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 |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #323 in Electronics ( See Top 100 in Electronics ) #2 in Smart Rings #5 in Activity & Fitness Trackers |
| Customer Reviews | 4.1 4.1 out of 5 stars (1,547) |
| Date First Available | February 8, 2025 |
| Item Weight | 2.5 Grams |
| Item model number | RCA-02 |
| Manufacturer | Shenzhen Ninenovo Technology Limited |
| Memory Storage Capacity | 2 MB |
| Product Dimensions | 11.3 x 4.3 x 4.7 inches |

## 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, Custom Activity Tracking, Heart Rate Monitor, Multisport Tracker, Sleep Monitor
- **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, No App Fee for Standard Features, iOS & Android Compatible (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, No App Fee for Standard Features, iOS & Android Compatible (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, No App Fee for Standard Features, iOS & Android Compatible (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, No App Fee for Standard Features, iOS & Android Compatible (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, No App Fee for Standard Features, iOS & Android Compatible (Size 8, Dune Gold) - Image 5](https://m.media-amazon.com/images/I/71L2AveZPbL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Happy I ordered
*by D***E on October 10, 2025*

I’ve had this for 1/2 a day and I really like it. We will see how it/the charger holds up as I’ve seen some people say it doesn’t last as long as it should. It was so easy to set up and had like 75% battery, then only took maybe 15 mins to fully charge. App is easy to navigate and frankly looks good. I did a small work out and it’s accurate with the steps so far. My mini stepper counts as well so I compared to that. All other vital signs seem to be in line with what my normal is too. It’s comfortable, not heavy or thick. But still feels high quality, I was pleased pulling it out of the package. UPDATE: It’s been over a week and I still like it. The battery would’ve lasted just about 9 days, I charged it before it got to ~0%. Good enough for me. It charged quickly too, did some chores and it was done. I keep seeing reviews with the app being troublesome but I haven’t had any issues and I rather enjoy it. There’s a lot of information. I saw an update for it so maybe that’s the issue??? The ring has been really comfortable, I did get the sizing kit and it’s worth waiting the extra day or two. I also see people complaining about the size when this company and other smart ring companies clearly state they don’t follow regular jewelry sizing. So truly size before you buy unless you’ve owned one before. Stats are overall pretty accurate. I somewhat know what time I wake up randomly while sleeping and it does match with what the app says so I tend to believe the rest of it for sleep. I’ve counted off steps in my head and then looked at the app — if I walked 50 steps it logged 50 steps. All of my workouts have been detected, time/calories/steps, all there. Update #2: It’s been 3 months now 1/10/26 and I still love it. I even got my mom to trade her Fitbit for one and she loves it. Maybe I got lucky but I haven’t really noticed a difference in my battery levels, even with the ring tracking more and more things 24/7. The only thing I do is not let it get to 0% it’s not really great for any battery to my knowledge. I’ve done multiple updates for the ring and app, no issues. I’ve only enjoyed the new features. Tracking still works, workouts are still detected and everything. Also, I hardly take it off and it’s less scratched than I thought honestly, and I’m not careful. Overall, still 5 stars, still happy I ordered, still loving it.

### ⭐⭐⭐⭐⭐ Best smart ring ever — super comfortable! ⭐⭐⭐⭐⭐
*by N***Z on February 9, 2026*

This smart ring is amazing. It’s incredibly comfortable to wear— even to sleep. Fit tip: It runs a bit smaller than usual. I normally wear a size 5, but ordered a size 6, and it fit perfectly. What I love about it: • Tracks wellness balance data including sleep, vitals, activity, menstrual cycle, relax status, and lifestyle score • No monthly subscription required — you get full features right away • Battery life is great — I recharge it every day in the shower and it never drops below 50% before I recharge Highly recommend if you want a comfortable, capable smart ring without ongoing fees!

### ⭐⭐⭐⭐⭐ FREE APP and Comfortable
*by A***N on February 6, 2026*

First let me say, FREE APP. Nothing additional is needed unless you want it. Compatible with my iPhone 14 and was setup within minutes. I brought this to monitor my sleep and heart rate as it is more comfy to wear a ring sleeping than a watch. It takes about 4 days to know a bit about you to track patterns. But once it tracks it will tell you everything you need to know. The sleep monitor is accurate, to the points it picks up on my lack of sleep, when I nap on the couch and wake up to move to bed. I’ve worn this for over 2 weeks now and I absolutely believe it is worth the money. The stress levels are insanely accurate, as I wear it during work and through some stressful life moments and it lets me know. I brought without the sizing kit because I already knew my ring size and it fits like a regular ring for me. I do have slim fingers.

## 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 Brazil*
*Store origin: BR*
*Last updated: 2026-02-27*