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