--- product_id: 742032986 title: "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: "164 kr" currency: NOK in_stock: true category: "Ring Conn" url: https://www.desertcart.no/products/742032986-gen-2-sizing-kit-size-first-before-you-buy-choose store_origin: NO region: Norway --- # 24+ hrs fit testing 9 precise sizes (6-14) Premium aerospace-grade durability 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:** 164 kr **Availability:** ✅ In Stock ## Summary > 📏 Nail your perfect fit before you buy—because smart tech deserves smarter sizing! ## Quick Answers - **What is this?** 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?** 164 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/742032986-gen-2-sizing-kit-size-first-before-you-buy-choose) ## 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 - • **Built to Last:** Crafted from premium-grade plastic for the sizing kit and aerospace-grade titanium for the ring—durability meets sleek minimalism. - • **Wear It Your Way:** Fits any finger on either hand, with expert tips for optimal sensor performance on index, middle, or ring finger. - • **Smart Ring Exclusive:** Designed specifically for RingConn Gen 2 Smart Ring’s sensor tech—standard sizing won’t cut it. - • **Test Before You Commit:** Wear the sizing gauge snugly for over 24 hours to lock in your ideal ring size—no guesswork, no returns. - • **Perfect Fit, Every Time:** Choose from 9 sizes tailored for your unique finger to ensure flawless comfort and sensor accuracy. ## Overview The RingConn Gen 2 Sizing Kit offers 9 precise sizes (6 to 14) to help you find the perfect fit for the RingConn Smart Ring. Designed exclusively for this sensor-packed smart ring, the kit includes a durable plastic sizing gauge to be worn snugly for over 24 hours, ensuring optimal comfort and data accuracy. Compatible with any finger and crafted with premium materials, this kit eliminates sizing guesswork and guarantees a flawless smart ring experience. ## Description RingConn Gen 2 Sizing Kit for RingConn Gen 2 Smart Ring ## 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 | B0DGFZ3VWP | | Age Range Description | Adult | | Band Material Type | Plastic | | Best Sellers Rank | #162,394 in Electronics ( See Top 100 in Electronics ) #53 in Rings | | Box Contents | Instruction Manual, RingConn Sizing Kit | | Brand Name | RingConn | | Case Material Type | Plastic | | Cellular Technology | 4G | | Closure Type | Ring Sizing Mechanism | | Colour | White | | Communication Feature | Bluetooth | | Compatible Devices | RingConn Gen 2 Smart Ring | | Compatible Phone Models | Compatible with iOS and Android devices | | Connectivity Technology | Bluetooth | | Customer Reviews | 4.5 4.5 out of 5 stars (3,497) | | Display Type | No Display | | GPS Geotagging Functionality | No GPS | | Human Interface Input | Buttons | | Item Dimensions | 24.2 x 10.6 x 2.6 Centimeters | | Item Type Name | Sizing Kit | | Manufacturer | Guangdong Jiu Zhi Technology Co., Ltd. | | Metrics Measured | Heart Rate, Blood Oxygen Monitor | | Model Name | RingConn Gen 2 Sizing Kit | | Model Number | SKR-02 | | Operating System | RingConn Smart Ring | | Product Features | Activity Tracker, Heart Rate Monitor | | Shape | Round | | Style Name | Minimalist | | Supported Application | Fitness Tracker | | Target Audience | Unisex Adults | | UPC | 810180160926 | | Unit Count | 1.0 Count | | Water Resistance Level | Water Resistant | | Waterproof Rating | IP68 | | Wearable Computer Type | Smart Ring | | Wireless Compability | Bluetooth | | Wireless Provider | Unlocked | ## Product Details - **Connectivity Technology:** Bluetooth - **GPS:** No GPS - **Operating System:** RingConn Smart Ring - **Special Feature:** Activity Tracker, Heart Rate Monitor - **Wireless Communication Standard:** Bluetooth ## Images ![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) ## Available Options This product comes in different **Color, Size** options. ## 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.no/products/742032986-gen-2-sizing-kit-size-first-before-you-buy-choose](https://www.desertcart.no/products/742032986-gen-2-sizing-kit-size-first-before-you-buy-choose) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-16*