📏 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 |
| Batteries | Nonstandard Battery batteries required. (included) |
| Best Sellers Rank | #284 in Electronics ( See Top 100 in Electronics ) #3 in Smart Rings |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,102) |
| Date First Available | April 8, 2025 |
| Item Weight | 0.1 Kilograms |
| Item model number | RCA-02 |
| Manufacturer | Shenzhen Ninenovo Technology Limited |
| Memory Storage Capacity | 2 MB |
| Package Dimensions | 5.83 x 4.45 x 1.38 inches |
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