Smart Ring Sizer Kit (6-14 Sizes) - IP68 Waterproof, No Subscription

[Pre-Purchase Sizing Guide]
To ensure optimal comfort, we strongly recommend using our included sizing kit to determine your correct ring size before purchase. Please note that this sizing kit is specifically designed for use with our smart ring.

[Unique Sizing Requirements]
Unlike traditional rings, our smart ring features internal sensors that require a snug, comfortable fit. We advise using the provided sizing kit to find your ideal size. The ring is available in US sizes 6–14 to accommodate a wide range of finger sizes.

[How to Measure for the Best Fit]
Wear the sizing ring snugly at the base of your finger—it should not spin freely. For the most accurate fit, we recommend wearing the sizing ring for at least 24 hours. Your smart ring should fit closely against the skin without rotating, ensuring both comfort and reliable data accuracy.

[Choosing Your Wearing Finger]
The smart ring can be worn on any finger of either hand. For best performance and comfort, we suggest wearing it on your index, middle, or ring finger. Be sure to measure the exact finger on which you plan to wear the ring.

[Build & Materials]
The sizing kit is made from high-quality plastic. The smart ring is crafted from aerospace-grade titanium and coated with a scratch-resistant finish, offering exceptional durability and corrosion resistance.