Smart Ring Sizing Kit by Oulencu – Custom Sizer

📏 Find Your Perfect Smart Ring Size
Avoid guesswork—this official Oulencu Smart Ring Sizing Kit ensures you find the most accurate and comfortable fit before placing your ring order.

🧩 Custom Sizing – Not Standard Rings
Oulencu rings follow a unique sizing scale (no half sizes). This kit helps match your finger to the correct Oulencu size—ranging from Size 6 to 13.

💍 Size the Finger You’ll Use
Smart rings work best when worn on the index, middle, or ring finger. Be sure to measure the exact finger and hand you’ll wear the ring on for optimal accuracy and comfort.

🎯 Essential for Accurate Tracking
A properly fitted ring ensures precise health and activity tracking, optimal sleep monitoring, and a better all-day wearing experience.

💸 Receive Purchase Credit
Buy the sizing kit now and get credit applied toward your smart ring purchase—a smart step toward a perfect fit and smarter wellness.