---
product_id: 701237525
title: "RingConn Gen 2 Sizing Kit - Size First Before You Buy - Choose from 9 Sizes - Sizes 6 to 14 - Find The Perfect Ring Size Smart Ring Size"
brand: "ringconn"
price: "€ 3.59"
currency: EUR
in_stock: true
reviews_count: 6
category: "Ring Conn"
url: https://www.desertcart.pt/products/701237525-ringconn-gen-2-sizing-kit-size-first-before-you-buy
store_origin: PT
region: Portugal
---

# 9 precise sizes (6-14) Snug, spin-free fit guarantee Aerospace-grade titanium build RingConn Gen 2 Sizing Kit - Size First Before You Buy - Choose from 9 Sizes - Sizes 6 to 14 - Find The Perfect Ring Size Smart Ring Size

**Brand:** ringconn
**Price:** € 3.59
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** RingConn Gen 2 Sizing Kit - Size First Before You Buy - Choose from 9 Sizes - Sizes 6 to 14 - Find The Perfect Ring Size Smart Ring Size by ringconn
- **How much does it cost?** € 3.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/701237525-ringconn-gen-2-sizing-kit-size-first-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

- • **Tailored to You:** Fits any finger—index, middle, or ring—for personalized accuracy and all-day wear.
- • **Precision Fit Method:** Wear the sizing kit snugly for 24+ hours to lock in your ideal ring size.
- • **Size First, Buy Smart:** Avoid guesswork—test 9 sizes before committing to your perfect fit.
- • **Engineered for Comfort:** Premium aerospace-grade titanium ensures durability without sacrificing style.
- • **Effortless Style Upgrade:** Smart ring tech meets minimalist design—your fitness tracker that doubles as a statement.

## Overview

The RingConn Gen 2 Sizing Kit offers 9 precise sizes (6 to 14) in a premium plastic set to help you find the perfect fit for the RingConn Gen 2 smart ring. Designed for comfort and accuracy, it ensures a snug, spin-free fit on any finger, optimizing sensor performance. Crafted with aerospace-grade titanium and a scratch-resistant coating, the smart ring blends durability with minimalist style, making it the ideal wearable for fitness-conscious professionals.

## Description

Buy RingConn Gen 2 Sizing Kit - Size First Before You Buy - Choose from 9 Sizes - Sizes 6 to 14 - Find The Perfect Ring Size Smart Ring Size online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Sizer has - Yes it was good
Review: Excellent!

## Features

- [Size Before Purchase] Before buying RingConn Gen 2 smart ring, we strongly recommend you buy the RingConn Gen 2 size set to determine the most comfortable and suitable size for your finger
- [Custom Size] RingConn Gen 2 smart ring is different from ordinary standard size rings because it has sensors on the inside. Therefore, we recommend using the RingConn Gen 2 size set to determine the most comfortable and suitable size. In addition, it is available in sizes 6 to 14, adapted to different finger sizes
- [How to measure and adjust] Please wear the size meter tightly around the base of your finger and refrain from turning freely. We recommend wearing it for more than 24 hours to accurately determine the best fit. For more accurate data and optimal comfort, the RingConn Gen 2 smart ring should fit snugly on the skin without spinning. Therefore, when testing the best size, make sure the ring stays tight around the base of your finger
- [Choose your finger] The RingConn Gen 2 smart ring can be worn on any finger and hand. For optimal accuracy and comfort, we recommend wearing the RingConn Gen 2 smart ring on the index, middle or ring finger. Be sure to match the exact finger you plan to wear your RingConn Gen 2 for the best fit
- Production quality: The RingConn Gen 2 size set is made of premium plastic while the RingConn Gen 2 smart ring is made of aerospace grade titanium, coated with a scratch-resistant layer for exceptional corrosion resistance and durability

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DGFZ3VWP |
| Additional Features | Size First Before You Buy |
| Age Range Description | Adult |
| Band Material Type | Plastic |
| Brand | RingConn |
| Built-In Media | RingConn Sizing Kit |
| Case Material Type | Plastic |
| Cellular Technology | 4G |
| Closure Type | Magnetic |
| Color | Sizing Kit |
| Communication Feature | Bluetooth |
| Compatible Devices | Smartphone |
| Compatible Phone Models | All Bluetooth-enabled smartphones |
| Connectivity Technology | Bluetooth |
| Country of Origin | China |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,428) |
| Display Type | No Display |
| GPS Geotagging Functionality | No GPS |
| Human Interface Input | Buttons |
| Item Dimensions | 24.2 x 10.6 x 2.6 centimeters |
| Manufacturer | Guangdong Jiu Zhi Technology Co., Ltd. |
| Metrics Measured | Heart Rate Monitor |
| Model Name | RingConn Gen 2 Sizing Kit |
| Model Number | SKR-02 |
| Operating System | Proprietary/Customized |
| Shape | Round |
| Style Name | Minimalist |
| Supported Application | Fitness Tracker |
| Target Audience | Unisex Adults |
| UPC | 810180160926 |
| Unit Count | 1 Count |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wearable Computer Type | Smart Ring |
| Wireless Compability | Bluetooth |
| Wireless Provider | Unlocked |

## Product Details

- **Connectivity technology:** Bluetooth
- **GPS:** No GPS
- **Operating system:** Proprietary/Customized
- **Special features:** Size First Before You Buy
- **Wireless communication standard:** Bluetooth

## Images

![RingConn Gen 2 Sizing Kit - Size First Before You Buy - Choose from 9 Sizes - Sizes 6 to 14 - Find The Perfect Ring Size Smart Ring Size - Image 1](https://m.media-amazon.com/images/I/51k2gRPBrAL.jpg)
![RingConn Gen 2 Sizing Kit - Size First Before You Buy - Choose from 9 Sizes - Sizes 6 to 14 - Find The Perfect Ring Size Smart Ring Size - Image 2](https://m.media-amazon.com/images/I/61yh28IbqLL.jpg)
![RingConn Gen 2 Sizing Kit - Size First Before You Buy - Choose from 9 Sizes - Sizes 6 to 14 - Find The Perfect Ring Size Smart Ring Size - Image 3](https://m.media-amazon.com/images/I/61I4Ry3rrhL.jpg)
![RingConn Gen 2 Sizing Kit - Size First Before You Buy - Choose from 9 Sizes - Sizes 6 to 14 - Find The Perfect Ring Size Smart Ring Size - Image 4](https://m.media-amazon.com/images/I/71gOWTPiQaL.jpg)
![RingConn Gen 2 Sizing Kit - Size First Before You Buy - Choose from 9 Sizes - Sizes 6 to 14 - Find The Perfect Ring Size Smart Ring Size - Image 5](https://m.media-amazon.com/images/I/61JClSANEBL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐ Sizer has
*by A***R on 2 April 2026*

Yes it was good

### ⭐⭐⭐⭐⭐ Review
*by T***Q on 1 January 2026*

Excellent!

### ⭐ Review
*by S***O on 15 May 2025*

Se tarda mucho en llegar y una vez que llega, te lo pruebas y dices “pues lo regreso, ahí dice que se puede” y si, se puede, pero lo que no sabes es que el envío corre por tu cuenta y amenos que quieras mandarlo por correos de México y darle la bendición, mejor olvídalo, que el envío sale más caro que el mismo producto. Ya tire el mío a la basura

## Frequently Bought Together

- RingConn Sizing Kit - Size First Before You Buy - Choose from 9 Sizes - Sizes 6 to 14 - Find The Perfect Ring Size Smart Ring Size - Only Smart Ring
- ULTRAHUMAN AIR-Smart Ring Health Tracker, Sleep & Fitness Tracker, Smart Ring for Men/Women, Size First 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 Portugal*
*Store origin: PT*
*Last updated: 2026-04-23*