---
product_id: 724640168
title: "RingConn Gen 2 Air Sizing Kit - Size Before You Buy (Sizes 6-14)"
brand: "ringconn"
price: "31 DH"
currency: MAD
in_stock: true
reviews_count: 13
category: "Ring Conn"
url: https://www.desertcart.ma/products/724640168-ringconn-gen-2-air-sizing-kit-size-before-you-buy
store_origin: MA
region: Morocco
---

# 24+ hrs wear test for accuracy 9 sizes for perfect fit Aerospace-grade titanium build RingConn Gen 2 Air Sizing Kit - Size Before You Buy (Sizes 6-14)

**Brand:** ringconn
**Price:** 31 DH
**Availability:** ✅ In Stock

## Summary

> 📏 Nail your perfect fit before you commit — because comfort is the new smart.

## Quick Answers

- **What is this?** RingConn Gen 2 Air Sizing Kit - Size Before You Buy (Sizes 6-14) by ringconn
- **How much does it cost?** 31 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/724640168-ringconn-gen-2-air-sizing-kit-size-before-you-buy)

## 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

- • **Precision Fit Guaranteed:** Try 9 sizes to find your ideal RingConn Gen 2 Air fit before you buy.
- • **Tailored Sizing Experience:** Wear the sizing kit snugly for 24+ hours to ensure your smart ring fits perfectly without rotation.
- • **Universal Finger Compatibility:** Designed to fit fingers 6-14 and work best on index, middle, or ring fingers for optimal sensor accuracy.
- • **Exclusive to RingConn Gen 2 Air:** Sizing kit specifically made for RingConn’s smart ring—no guesswork, just confidence.
- • **Engineered for Comfort & Durability:** Crafted from aerospace-grade titanium with a scratch-resistant coating for all-day wear.

## Overview

The RingConn Gen 2 Air Sizing Kit offers 9 precise sizes (6-14) to ensure your smart ring fits perfectly, enhancing sensor accuracy and comfort. Made from premium plastic, it’s designed exclusively for the RingConn Gen 2 Air Smart Ring, which features aerospace-grade titanium construction with a scratch-resistant finish. Wear the sizing kit snugly for over 24 hours to find your ideal fit, ensuring the ring stays secure without rotation. Compatible with Android and iOS devices, this sizing kit eliminates guesswork and maximizes your smart ring experience.

## Description

desertcart.com: RingConn Gen 2 Air Sizing Kit - Size Before You Buy (Sizes 6-14) | Exclusive to RingConn Gen 2 Air | 9 Sizes Included for Accurate Fitting | Find Your Perfect Fit : Sports & Outdoors

Review: Great for the Price and Battery Life - I've been wearing my RingConn Gen 2 (basic $199 model) for three weeks, and I love it. You can't beat the price, no-monthly subscription, and long battery life (10 days has been accurate for me so far). I purchased the basic Gen 2 model to start because I frequently wash my hands and garden, so I wanted to ensure the ring could outlast me, and so far so good. I've worn an Apple watch for a decade, but I have trouble wearing it at night for sleep tracking, and I am tired of wearing a bulky item on my wrist. The RingConn is lightweight, I hardly notice it especially while sleeping so I can finally track my sleep. I purchased the Dune Gold, which I would consider similar to a rose gold, and it looks classy; not cheap-looking at all. I also purchased the RingConn ring sizing kit prior to making this purchase to ensure I purchased the right size. I definitely recommend taking this extra step so the ring fits just as you imagine. The sizing kit includes a booklet that mentions you should wear this ring on your non-dominant hand and recommends your index and middle finger, although I've heard it's less about what finger you use and more about consistently wearing it for proper data tracking. I've read some people have issues with the app. I find the app and data to be easy to access and helpful. I have it setup to communicate with my other health apps (like My Fitness Pal, Apple Health) so everything syncs together. The only weird issue I'm noticing is my activity steps on the RingConn app are typically 500-1,000 steps higher than what my other health apps are syncing. Not sure why this is happening, maybe a me thing, but it doesn't bother me. I should also mention I don't have the RingConn app running all the time in the background; I manually sync it throughout the day by simply opening the app. This difference might be why I'm getting such good battery life opposed to some other users. Overall if you're thinking about getting a fitness ring, and don't want to spend a lot of money to start, purchase this model.
Review: RingConn Gen 2 Air, Ultra-Thin AI Smart Ring - I've owned both an Apple Watch and a Galaxy Watch 8, and while they're packed with features, I've never really enjoyed wearing either one. No matter how good the technology gets, I still don't like having something strapped to my wrist all day. That's what made the RingConn Gen 2 Air such a pleasant surprise. This ring is exactly what I was looking for: something I can put on and completely forget about. It's lightweight, comfortable, and the battery life is good enough that I don't have to think about charging it every day. I can wear it for nearly a week without it becoming a chore. For anyone who dislikes smartwatches but still wants health and activity tracking, I think this is a great alternative. Until watch batteries improve significantly and wristbands become more comfortable, I'd recommend a smart ring like this over a smartwatch. One piece of advice: pay close attention to the sizing kit. I read plenty of comments saying the sizing rings run too large. That wasn't my experience at all. Fortunately, I sized the ring using my left hand because that's where I originally planned to wear it. In practice, I ended up wearing the actual ring on my right hand, and the fit worked out perfectly. Everyone's fingers are different, so don't assume someone else's sizing advice will apply to you. Overall, the RingConn Gen 2 Air is one of those products that does exactly what it's supposed to do. It stays out of the way, tracks my health data, and doesn't constantly demand my attention. That's exactly what I wanted.

## Features

- [Size Before You Buy] Before purchasing the RingConn Smart Ring, we highly recommend acquiring the RingConn Sizing Kit to determine the most comfortable and suitable size for your finger. Please note that the RingConn Sizing Kit is only compatible with the RingConn Smart Ring
- [Not Standard Sizing] RingConn Smart Ring differs from standard rings as it contains sensors on the inside. Therefore, we recommend using the RingConn Sizing Kit to determine the best fit. The RingConn Smart Ring is available in sizes 6 to 14, accommodating various finger sizes
- [How to Measure & Fit Check] Wear the sizing gauge snugly around the base of your finger, ensuring it doesn’t rotate freely. We recommend wearing it for over 24 hours to determine your most accurate fit. For optimal data and comfort, the RingConn Smart Ring should fit snugly against your skin without rotating. When testing for the best size, make sure the sizing gauge remains tight around the base of your finger
- [Choose a Finger] The RingConn Smart Ring can be worn on any finger and on either hand. For optimal accuracy and comfort, we recommend wearing the RingConn Smart Ring on your index, middle, or ring finger. Be sure to size the exact finger on which you plan to wear your RingConn Smart Ring for the best fit
- [Manufacturing Quality] RingConn Sizing Kit is made from premium-grade plastic, while the RingConn Smart Ring is crafted from aerospace-grade titanium, coated with a scratch-resistant layer for outstanding corrosion resistance and durability

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0F43QZV4X |
| Additional Features | Sizing Kit |
| Age Range Description | Adult |
| Band Material Type | Titanium |
| Battery Average Life | 10 days |
| Battery Capacity | 200 milliamp_hours |
| Battery Cell Type | Lithium Polymer |
| Best Sellers Rank | #361 in Electronics ( See Top 100 in Electronics ) #4 in Smart Rings |
| Brand | RingConn |
| Built-In Media | RingConn Sizing Kit |
| Case Material Type | Plastic |
| Closure Type | No Closure |
| Color | Multicolor |
| Communication Feature | Bluetooth |
| Compatible Devices | RingConn Gen 2 Air Smart Ring |
| Compatible Phone Models | Android Devices, iOS Devices |
| Connectivity Technology | Bluetooth |
| Customer Reviews | 4.3 out of 5 stars 4,707 Reviews |
| Display Type | No Display |
| GPS Geotagging Functionality | No GPS |
| Human Interface Input | Touchscreen |
| Item Weight | 0.1 kg |
| Manufacturer | Shenzhen Ninenovo Technology Limited |
| Memory Storage Capacity | 2 MB |
| Metrics Measured | Heart Rate, Sleep Duration |
| Model Name | RingConn Gen 2 Air Sizing Kit |
| Model Number | RCA-02 |
| Operating System | RingConn Smart Ring |
| Shape | Round |
| Special Feature | Sizing Kit |
| Style Name | Minimalist |
| Supported Application | Fitness Tracker |
| Target Audience | Unisex Adults |
| Unit Count | 1 Count |
| Warranty Description | 1 Year Warranty |
| Warranty Type | Limited |
| Water Resistance Depth | 100 meters |
| Water Resistance Level | Water Resistant |
| Wearable Computer Type | Smart Ring |
| Wireless Communication Standard | Bluetooth |
| Wireless Compability | Bluetooth |

## Product Details

- **Battery Capacity:** 200 milliamp_hours
- **Battery Cell Composition:** Lithium Polymer
- **Brand:** RingConn
- **Connectivity Technology:** Bluetooth
- **GPS:** No GPS
- **Memory Storage Capacity:** 2 MB
- **Operating System:** RingConn Smart Ring
- **Shape:** Round
- **Special Feature:** Sizing Kit
- **Wireless Communication Standard:** Bluetooth

## Images

![RingConn Gen 2 Air Sizing Kit - Size Before You Buy (Sizes 6-14) - Image 1](https://m.media-amazon.com/images/I/51jD7WyOhwL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for the Price and Battery Life
*by A***5 on July 28, 2026*

I've been wearing my RingConn Gen 2 (basic $199 model) for three weeks, and I love it. You can't beat the price, no-monthly subscription, and long battery life (10 days has been accurate for me so far). I purchased the basic Gen 2 model to start because I frequently wash my hands and garden, so I wanted to ensure the ring could outlast me, and so far so good. I've worn an Apple watch for a decade, but I have trouble wearing it at night for sleep tracking, and I am tired of wearing a bulky item on my wrist. The RingConn is lightweight, I hardly notice it especially while sleeping so I can finally track my sleep. I purchased the Dune Gold, which I would consider similar to a rose gold, and it looks classy; not cheap-looking at all. I also purchased the RingConn ring sizing kit prior to making this purchase to ensure I purchased the right size. I definitely recommend taking this extra step so the ring fits just as you imagine. The sizing kit includes a booklet that mentions you should wear this ring on your non-dominant hand and recommends your index and middle finger, although I've heard it's less about what finger you use and more about consistently wearing it for proper data tracking. I've read some people have issues with the app. I find the app and data to be easy to access and helpful. I have it setup to communicate with my other health apps (like My Fitness Pal, Apple Health) so everything syncs together. The only weird issue I'm noticing is my activity steps on the RingConn app are typically 500-1,000 steps higher than what my other health apps are syncing. Not sure why this is happening, maybe a me thing, but it doesn't bother me. I should also mention I don't have the RingConn app running all the time in the background; I manually sync it throughout the day by simply opening the app. This difference might be why I'm getting such good battery life opposed to some other users. Overall if you're thinking about getting a fitness ring, and don't want to spend a lot of money to start, purchase this model.

### ⭐⭐⭐⭐⭐ RingConn Gen 2 Air, Ultra-Thin AI Smart Ring
*by B***N on June 20, 2026*

I've owned both an Apple Watch and a Galaxy Watch 8, and while they're packed with features, I've never really enjoyed wearing either one. No matter how good the technology gets, I still don't like having something strapped to my wrist all day. That's what made the RingConn Gen 2 Air such a pleasant surprise. This ring is exactly what I was looking for: something I can put on and completely forget about. It's lightweight, comfortable, and the battery life is good enough that I don't have to think about charging it every day. I can wear it for nearly a week without it becoming a chore. For anyone who dislikes smartwatches but still wants health and activity tracking, I think this is a great alternative. Until watch batteries improve significantly and wristbands become more comfortable, I'd recommend a smart ring like this over a smartwatch. One piece of advice: pay close attention to the sizing kit. I read plenty of comments saying the sizing rings run too large. That wasn't my experience at all. Fortunately, I sized the ring using my left hand because that's where I originally planned to wear it. In practice, I ended up wearing the actual ring on my right hand, and the fit worked out perfectly. Everyone's fingers are different, so don't assume someone else's sizing advice will apply to you. Overall, the RingConn Gen 2 Air is one of those products that does exactly what it's supposed to do. It stays out of the way, tracks my health data, and doesn't constantly demand my attention. That's exactly what I wanted.

### ⭐⭐⭐⭐⭐ Super great ring!
*by K***N on July 2, 2026*

I have had and used this ring for about a week now, as to say I’m impressed would be such an understatement!! I went with the RingConn vs other brands of fitness and recovery rings because I didn’t want to pay for a subscription and it was more cost effective than competitors. The fit is amazing, I am glad I purchased the sizing kit before ordering though! It was super simple to set up and honestly I have yet to even fully charge it yet! The app truly walks you through everything and makes it super easy. As long as you have a good working wifi, the connection was also simple! I didn’t know how I would like even wearing a ring as I’m not a huge jewelry girl, but I hardly even notice it’s there most of the time! I can sleep comfortably with it on as well as go through the most cardio intensive workouts with it on! I would truly recommend this to anyone looking

## Frequently Bought Together

- RingConn Gen 2 Air Sizing Kit - Size First Before You Buy - Choose from 9 Sizes - Sizes 6 to 14 - Only Smart Ring
- 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)
- Oura Ring 4 Sizing Kit - Size Before You Buy Oura Ring 4 - Unique Sizing - Receive Credit for Purchase

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-09-03*