

📏 Nail your perfect smart ring fit before you commit!
The RingConn Smart Ring Sizing Kit offers 9 precise sizes (6 to 14) designed exclusively for the RingConn Smart Ring’s unique sensor layout. Made from premium-grade plastic, it allows you to test a snug, rotation-free fit over 24+ hours on your chosen finger, ensuring optimal comfort and data accuracy. This sizing kit is essential for anyone seeking a flawless fit with the durable, aerospace-grade titanium RingConn Smart Ring.



| ASIN | B0F43QZV4X |
| Additional Features | Activity Tracker, Custom Activity Tracking, Heart Rate Monitor, Multisport Tracker, Sleep Monitor |
| Age Range Description | Adult |
| Band Material Type | Titanium |
| Battery Average Life | 10 days |
| Battery Cell Type | Lithium Polymer |
| Best Sellers Rank | #271 in Electronics ( See Top 100 in Electronics ) #3 in Smart Rings |
| Brand | RingConn |
| Built-In Media | RingConn Gen 2 Air Sizing Kit |
| Case Material Type | Titanium |
| Closure Type | No Closure |
| Color | Ring Sizing Kit |
| Compatible Devices | Smartphone |
| Compatible Phone Models | Android Devices, iOS Devices |
| Connectivity Technology | Bluetooth |
| Customer Reviews | 4.4 out of 5 stars 2,118 Reviews |
| Display Type | No Display |
| GPS Geotagging Functionality | No GPS |
| Human Interface Input | Touchscreen |
| Item Weight | 0.1 Kilograms |
| Manufacturer | Shenzhen Ninenovo Technology Limited |
| Memory Storage Capacity | 2 MB |
| Metrics Measured | Heart Rate, Sleep Duration |
| Model Name | RingConn Gen 2 Air Sizing Kit |
| Model Number | RCA-02 |
| Operating System | RingConn App |
| Shape | Round |
| Style Name | Minimalist |
| Supported Application | Ftness Tracker |
| Target Audience | Unisex Adults |
| Warranty Description | 1 Year Warranty |
| Warranty Type | Limited |
| Water Resistance Depth | 100 Meters |
| Water Resistance Level | Water Resistant |
| Waterproof Rating | IP68 |
| Wearable Computer Type | Smart Ring |
| Wireless Compability | Bluetooth |
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