--- product_id: 671324038 title: "RingConn Gen 2 Smart Ring, Choose from 9 Sizes (Sizes 6–14) | Size First Before You Buy – Find the Perfect Fit for Your Smart Ring" brand: "ringconn" price: "¥1189" currency: JPY in_stock: true reviews_count: 13 url: https://www.desertcart.jp/products/671324038-ringconn-gen-2-smart-ring-choose-from-9-sizes-sizes store_origin: JP region: Japan --- # 9 sizes (6-14) for perfect fit Bluetooth connectivity for seamless smartphone sync Aerospace-grade titanium with scratch-resistant coating RingConn Gen 2 Smart Ring, Choose from 9 Sizes (Sizes 6–14) | Size First Before You Buy – Find the Perfect Fit for Your Smart Ring **Brand:** ringconn **Price:** ¥1189 **Availability:** ✅ In Stock ## Summary > 💍 Elevate your wellness game with the sleekest smart ring on the block! ## Quick Answers - **What is this?** RingConn Gen 2 Smart Ring, Choose from 9 Sizes (Sizes 6–14) | Size First Before You Buy – Find the Perfect Fit for Your Smart Ring by ringconn - **How much does it cost?** ¥1189 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/671324038-ringconn-gen-2-smart-ring-choose-from-9-sizes-sizes) ## 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:** Designed for any finger on either hand, so you can personalize comfort and accuracy. - • **Universal Compatibility:** Connect effortlessly to any Bluetooth-enabled smartphone for real-time insights on the go. - • **Tailored Fit, Every Time:** Use the RingConn Gen 2 Sizing Kit to find your perfect snug fit—no slipping, no guessing. - • **Durability Meets Elegance:** Crafted from aerospace-grade titanium with a scratch-resistant finish, built to last and impress. - • **Smart Tracking, Discreet Design:** Track heart rate, activity, and cycles without bulky displays—minimalist style meets maximum function. ## Overview The RingConn Gen 2 Smart Ring is a minimalist, Bluetooth-enabled wearable crafted from aerospace-grade titanium with a scratch-resistant coating. Available in nine sizes (6-14) and designed for any finger, it offers precise heart rate and activity tracking without a display. The included sizing kit ensures a perfect, comfortable fit, making it a durable and stylish companion for health-conscious professionals. ## Features - [Size Before You Buy] Before purchasing the RingConn Gen 2 Smart Ring, we highly recommend acquiring the RingConn Gen 2 Sizing Kit to determine the most comfortable and suitable size for your finger - [Not Standard Sizing] RingConn Gen 2 Smart Ring differs from regular standard-sized rings as it features sensors on the inside. Therefore, we recommend using the RingConn Gen 2 Sizing Kit to determine your most comfortable and suitable size. Additionally, it is available in sizes 6 to 14, accommodating various finger sizes - [How to Measure & Fit Check] Please wear the sizing gauge snugly around the base of your finger and refrain from allowing it to rotate freely. We recommend wearing it for over 24 hours to accurately determine your best fit. For more accurate data and optimal comfort, the RingConn Gen 2 Smart Ring should fit snugly against the skin without rotation. Therefore, when testing for the best size, ensure the ring remains snug around the base of your finger - [Choose a Finger] The RingConn Gen 2 Smart Ring can be worn on any finger and on either hand. For optimal accuracy and comfort, we recommend wearing the RingConn Gen 2 Smart Ring on your index, middle, or ring finger. Be sure to size the exact finger on which you plan to wear your RingConn Gen 2 Smart Ring for the best fit - [Manufacturing Quality] RingConn Gen 2 Sizing Kit is made from premium-grade plastic, while the RingConn Gen 2 Smart Ring is crafted from aerospace-grade titanium, coated with a scratch-resistant layer for outstanding corrosion resistance and durability ## Technical Specifications | Specification | Value | |---------------|-------| | Age Range Description | Adult | | Asin | B0DGFZ3VWP | | Band Material Type | Plastic | | Best Sellers Rank | 972 in Electronics & Photo (See Top 100 in Electronics & Photo) 6 in Wearable Tech Rings | | Box Contents | RingConn Sizing Kit | | Brand Name | RingConn | | Case Material Type | Plastic | | Cellular Technology | 4G | | Closure Type | Magnetic | | Colour | Ring 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 (3,321) 4.5 out of 5 stars | | Display Type | No Display | | Gps Geotagging Functionality | No GPS | | Item Dimensions | 24.2 x 10.6 x 2.6 centimetres | | Manufacturer | Shenzhen Ninenovo Technology Limited | | Metrics Measured | Heart Rate | | Model Name | RingConn Smart Ring Sizing Kit | | Model Number | SKR-02 | | Operating System | Android Wear 1.0 | | Product Features | Activity Tracker, Cycle Tracking, Daily Workout Memory, Sedentary Reminder | | Shape | Round | | Style Name | Minimalist | | Supported Application | Fitness Tracker | | Target Audience | Unisex Adults | | Unit Count | 1.0 count | | Upc | 810180160926 | | Warranty Type | Limited | | Water Resistance Level | Not Water Resistant | | Waterproof Rating | IP68 | | Wearable Computer Type | Smart Ring | | Wireless Compability | Bluetooth | | Wireless Provider | Unlocked | ## Product Details - **Brand:** RingConn - **Colour:** Ring Sizing Kit - **Connectivity technology:** Bluetooth - **GPS:** No GPS - **Model name:** RingConn Smart Ring Sizing Kit - **Operating system:** Android Wear 1.0 - **Shape:** Round - **Special feature:** Activity Tracker, Cycle Tracking, Daily Workout Memory, Sedentary Reminder - **Style:** Minimalist - **Wireless communication standard:** Bluetooth ## Images ![RingConn Gen 2 Smart Ring, Choose from 9 Sizes (Sizes 6–14) | Size First Before You Buy – Find the Perfect Fit for Your Smart Ring - Image 1](https://m.media-amazon.com/images/I/51k2gRPBrAL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very Helpful Sizing Kit Before Buying a Smart Ring *by on Reviewed in the United Kingdom 4 May 2026* This sizing kit is definitely worth getting before buying the RingConn smart ring. It makes it much easier to find the correct fit and avoid ordering the wrong size, especially since smart rings need to fit more precisely than normal jewellery for accurate tracking and comfort.The sample rings feel close to the actual product size, and having multiple sizes included lets you properly test different fingers and wear them throughout the day. That’s really useful because finger size can change slightly depending on temperature, activity, or time of day.One of the best things is being able to wear a sample size overnight and during everyday activities to see what feels most comfortable before committing to the real ring.A small downside is that the plastic sample rings naturally don’t feel as premium or lightweight as the actual smart ring, but they do their job well for sizing purposes.Overall, a very useful and practical kit that can save time, hassle, and the inconvenience of exchanging the smart ring later. ### ⭐⭐⭐⭐⭐ Perfect Sizing Kit for a Great Fit *by on Reviewed in the United Kingdom 9 August 2026* The RingConn Gen 2 Sizing Kit makes it easy to find the perfect ring size before purchasing the smart ring. The sizing rings are comfortable to wear and help ensure an accurate fit for everyday use. A simple but valuable step that helps make the overall RingConn experience much better. ### ⭐⭐⭐⭐ Helped to get the right size Ringconn ring *by on Reviewed in the United Kingdom 20 December 2025* Helped me to determine the size I needed for my Ringconn ring. ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/671324038-ringconn-gen-2-smart-ring-choose-from-9-sizes-sizes](https://www.desertcart.jp/products/671324038-ringconn-gen-2-smart-ring-choose-from-9-sizes-sizes) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-08*