R1 Smart Ring Sizing Kit, Sizes 7-14

★★★★★ 4.6 34 reviews

US$4.00
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US$4.00
Price when purchased online
Free shipping Free 30-day returns

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Management number 249719069 Release Date 2026/09/17 List Price US$4.00 Model Number 249719069
Category

Find Your Perfect Fit with the Gemring R1 Sizing Kit Choosing the right size is the crucial first step to unlocking the full potential of your Gemring R1 Smart Ring. Because the Gemring R1 features an advanced inner sensor array designed for continuous health tracking, its sizing does not follow traditional US jewelry standards. To ensure maximum comfort and pristine data accuracy, using this official sizing kit prior to purchasing your smart ring is highly recommended. What’s Included? This comprehensive kit includes 8 precise, lightweight sample rings ranging from Size 7 to Size 14 (whole sizes only). Each sample piece is meticulously crafted to replicate the exact thickness, width, and internal structure of the real Gemring R1, giving you a true-to-life preview of the wearing experience. How to Find Your Ideal Size in 3 Steps: 1. Select Your Finger: The Gemring R1 can be worn on either hand. For optimal biometric sensor performance, we strongly recommend choosing your index, middle, or ring finger. 2. Check the Fit: Find a sample size that slips over your knuckle with slight resistance but sits securely at the base of your finger. It should not spin freely or feel uncomfortably tight. 3. The 24-Hour Test: Human fingers naturally expand and contract throughout the day due to temperature changes, hydration, and daily activities. Wear your selected sample ring for at least 24 hours—including during sleep, typing, and workouts—to guarantee it remains perfectly comfortable day and night. Important Note: This sizing kit is specifically engineered for the Gemring R1 only. It is not compatible with other smart ring brands or models. Once you have confidently confirmed your exact size, you will be perfectly prepared to order your Gemring R1 Smart Ring!

  • 📏 SIZE BEFORE YOU BUY: Gemring R1 sizing differs from standard jewelry due to its advanced inner sensor design. Use this official sizing kit prior to purchasing your smart ring to guarantee a precise, comfortable, and accurate fit.
  • ⚠️ 8 EXACT SIZES (7-14): Our smart ring sizing is unique and does not follow traditional US ring charts. This kit includes 8 precise sizes from 7 to 14 (no half sizes) to help you confidently determine your perfect Gemring measurement.
  • ⏳ 24-HOUR FIT TEST: Fingers naturally swell throughout the day. For the most accurate result, wear the sample ring for at least 24 hours through daily activities, workouts, and sleep. It should sit securely at the base of your finger without rotating.
  • 🖐️ CHOOSE YOUR FINGER: The Gemring R1 can be worn on either hand. For optimal health tracking and sensor performance, we highly recommend sizing your index, middle, or ring finger. Always size the exact finger you intend to wear the smart ring on.
  • 💎 EXCLUSIVE TO GEMRING R1: This kit is designed specifically for the Gemring R1 and is not compatible with other smart ring models. It is meticulously crafted from lightweight materials to perfectly replicate the thickness and feel of the actual ring.
ASIN B0HGFR685D
Brand GEMRING
Color Black
Shape Ring
Language English
Band Color Assorted
Model Name Gemring R1 Smart Ring Sizing Kit
Sport Type General Fitness, Health Monitoring
Style Name Sizing Kit
Unit Count 8 Count
Item Weight 1.5 ounces
Screen Size 5.7 inches
Manufacturer Gemring
Model Number R1
BuiltIn Media Size 10 Ring Sizer, Size 11 Ring Sizer, Size 7 Ring Sizer, Size 8 Ring Sizer, Size 9 Ring Sizer
Warranty Type Limited
Controller Type Smartphone App
Target Audience Men, Unisex Adults, Women
Metrics Measured Ring Sizer
Operating System Android, Ios
Battery Cell Type Other Than Listed
Band Material Type Plastic
Case Material Type Plastic
Compatible Devices Gemring R1 Smart Ring
Additional Features 8 Sizes Included, Exact Size Replication, Exclusive Compatibility With Gemring R1, Perfect Fit Guarantee, Pre-purchase Sizing Tool
Warranty Description 1
Wireless Compability Bluetooth
Age Range Description Adult
Communication Feature Bluetooth
Human Interface Input Touchscreen
Supported Application Gemring R1 Smart Ring
Water Resistance Level Not Water Resistant
Wearable Computer Type Smart Ring
Compatible Phone Models Compatible With All Smartphones Supporting Gemring R1
Connectivity Technology Bluetooth
GPS Geotagging Functionality No

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4.6 out of 5
★★★★★
34 ratings | 14 reviews
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