---
product_id: 777611889
title: "Smart Ring RingConn Gen 2 Air Sizing Kit - size First Before You Buy - Choose from 9 Sizes 6 to 14"
brand: "ringconn"
price: "SAR 89"
currency: SAR
in_stock: true
reviews_count: 6
category: "Ring Conn"
url: https://www.desertcart.com.sa/products/777611889-smart-ring-ringconn-gen-2-air-sizing-kit-size-first
store_origin: SA
region: Saudi Arabia
---

# 9 sizes 6-14 for perfect fit 10-day battery life on smart ring Aerospace-grade titanium durability Smart Ring RingConn Gen 2 Air Sizing Kit - size First Before You Buy - Choose from 9 Sizes 6 to 14

**Brand:** ringconn
**Price:** SAR 89
**Availability:** ✅ In Stock

## Summary

> 📏 Find your perfect fit, wear your future.

## Quick Answers

- **What is this?** Smart Ring RingConn Gen 2 Air Sizing Kit - size First Before You Buy - Choose from 9 Sizes 6 to 14 by ringconn
- **How much does it cost?** SAR 89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/777611889-smart-ring-ringconn-gen-2-air-sizing-kit-size-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

- • **Tailored for Every Finger:** Choose from 9 sizes (6-14) and wear on any finger for personalized accuracy and style.
- • **Water Resistant up to 100m:** Wear it confidently through workouts, showers, and daily adventures without worry.
- • **Seamless Bluetooth Connectivity:** Sync effortlessly with Android and iOS devices for real-time health and activity tracking.
- • **Premium Aerospace-Grade Titanium:** Scratch-resistant, corrosion-proof, and built to last with a sleek minimalist design.
- • **Precision Sizing for Ultimate Comfort:** Try before you buy with a 24-hour wear test to ensure your ring fits snugly without rotation.

## Overview

The RingConn Gen 2 Air Sizing Kit is an essential pre-purchase tool designed to help you select the perfect size for the RingConn Smart Ring. Available in 9 sizes from 6 to 14, it ensures a snug, comfortable fit that maximizes sensor accuracy. Crafted from high-quality plastic for the sizing kit and aerospace-grade titanium for the smart ring, it offers durability and scratch resistance. The smart ring features Bluetooth connectivity, a 10-day battery life, and water resistance up to 100 meters, making it a sleek, reliable wearable for health and activity tracking.

## Description

RingConn Gen 2 Air Sizing Kit

Review: A must buy, to get the size for this brand - More expensive than other makes, but it does make a difference, so glad I bought these and didn't go by another make that someone let me borrow I would have been a size to small! I kept it on for the 24 hours, and when the ring came it was just the same
Review: Accurate Fit, Comfortable All Day Wear Trial, Find Your Perfect Size - Simple, effective, and exactly what you need. It’s a sizing kit so there’s not much to overcomplicate but it does its job perfectly. I wore the sample ring for a full 24 hours, which gave me a really clear sense of the fit and overall comfort throughout the day and night. That trial period made a big difference, and I felt confident choosing my size. The fit ended up being incredibly accurate when I received my actual ring. Overall, the kit delivered exactly what it promised and made the whole process easy and reliable. Definitely a worthwhile step if you want to get the right fit the first time.

## Features

- [MEASURE YOURSELF BEFORE PURCHASING] Before purchasing the RingConn Smart Ring, we strongly recommend purchasing 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
- The RingConn smart ring does not have a standard size as it contains sensors inside. Therefore, we recommend using the RingConn sizing kit to determine the best fit. RingConn Smart Ring is available in sizes 6 through 14, accommodating various finger sizes
- How to measure and check the fit: Use the size measurement snugly around the base of your finger, ensuring it does not rotate freely. We recommend wearing it for more than 24 hours to determine your most accurate fit. For optimal data and comfort, the RingConn smart ring should fit snugly on your skin without rotating. When trying the best size, make sure the size gauge stays snug around the base of your finger
- Choose a finger: the RingConn smart ring can be worn on any finger and on any hand. For optimal accuracy and comfort, we recommend wearing the RingConn Smart Ring on your index, middle or ring finger. Make sure to measure the exact finger you plan to wear your RingConn smart ring on for the best fit
- Manufacturing Quality: The RingConn sizing kit is made of high-quality plastic, while the RingConn smart ring is made of aerospace-grade titanium, coated with a scratch-resistant layer for excellent corrosion resistance and durability

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0F43QZV4X |
| Age Range Description | Adult |
| Band Material Type | Titanium |
| Battery Average Life | 10 days |
| Battery Cell Type | Lithium Polymer |
| Battery cell composition | Lithium Polymer |
| Best Sellers Rank | 2,016 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 11 in Wearable Tech Rings |
| Box Contents | RingConn Gen 2 Air Sizing Kit |
| Brand Name | RingConn |
| Case Material Type | Titanium |
| Closure Type | Magnetic |
| Colour | Ring Sizing Kit |
| Communication Feature | Bluetooth |
| Compatible Devices | Smartphone |
| Compatible Phone Models | Android Devices, iOS Devices |
| Connectivity Technology | Bluetooth |
| Connectivity technology | Bluetooth |
| Customer Reviews | 4.6 out of 5 stars 1,534 Reviews |
| Display Type | No Display |
| GPS Geotagging Functionality | No GPS |
| Human Interface Input | Touchscreen |
| Item Weight | 0.1 Kilograms |
| Manufacturer | Shenzhen Ninenovo Technology Limited |
| Memory Storage Capacity | 2 MB |
| Memory storage capacity | 2 MB |
| Metrics Measured | Heart Rate Monitor, Activity Tracker |
| Model Name | RingConn Gen 2 Air Sizing Kit |
| 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 |
| Style Name | Minimalist |
| Supported Application | Fitness Tracker, Heart Rate Monitor, Sleep Monitor |
| Target Audience | Unisex Adults |
| Warranty Type | Limited |
| Water Resistance Depth | 100 Metres |
| Water Resistance Level | Water Resistant |
| Wearable Computer Type | Smart Ring |
| Wireless Compability | Bluetooth |
| Wireless communication standard | Bluetooth |

## Product Details

- **Battery cell composition:** Lithium Polymer
- **Brand:** RingConn
- **Connectivity technology:** Bluetooth
- **GPS:** No GPS
- **Memory storage capacity:** 2 MB
- **Model name:** RingConn Gen 2 Air Sizing Kit
- **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

![Smart Ring RingConn Gen 2 Air Sizing Kit - size First Before You Buy - Choose from 9 Sizes 6 to 14 - Image 1](https://m.media-amazon.com/images/I/51jD7WyOhwL.jpg)
![Smart Ring RingConn Gen 2 Air Sizing Kit - size First Before You Buy - Choose from 9 Sizes 6 to 14 - Image 2](https://m.media-amazon.com/images/I/61VkYwJxMBL.jpg)
![Smart Ring RingConn Gen 2 Air Sizing Kit - size First Before You Buy - Choose from 9 Sizes 6 to 14 - Image 3](https://m.media-amazon.com/images/I/61jqGHms3fL.jpg)
![Smart Ring RingConn Gen 2 Air Sizing Kit - size First Before You Buy - Choose from 9 Sizes 6 to 14 - Image 4](https://m.media-amazon.com/images/I/719GqhPaarL.jpg)
![Smart Ring RingConn Gen 2 Air Sizing Kit - size First Before You Buy - Choose from 9 Sizes 6 to 14 - Image 5](https://m.media-amazon.com/images/I/61CwGQHzYLL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ A must buy, to get the size for this brand
*by L***. on 12 May 2026*

More expensive than other makes, but it does make a difference, so glad I bought these and didn't go by another make that someone let me borrow I would have been a size to small! I kept it on for the 24 hours, and when the ring came it was just the same

### ⭐⭐⭐⭐⭐ Accurate Fit, Comfortable All Day Wear Trial, Find Your Perfect Size
*by E***E on 10 April 2026*

Simple, effective, and exactly what you need. It’s a sizing kit so there’s not much to overcomplicate but it does its job perfectly. I wore the sample ring for a full 24 hours, which gave me a really clear sense of the fit and overall comfort throughout the day and night. That trial period made a big difference, and I felt confident choosing my size. The fit ended up being incredibly accurate when I received my actual ring. Overall, the kit delivered exactly what it promised and made the whole process easy and reliable. Definitely a worthwhile step if you want to get the right fit the first time.

### ⭐⭐⭐⭐⭐ Ringconn Gen 2
*by R***B on 23 May 2026*

The ring that rule them all. No subscription.

## 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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**Shop now:** [https://www.desertcart.com.sa/products/777611889-smart-ring-ringconn-gen-2-air-sizing-kit-size-first](https://www.desertcart.com.sa/products/777611889-smart-ring-ringconn-gen-2-air-sizing-kit-size-first)

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*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-07-29*