About This

• [Size Before You Buy] Orvyna Smart Rings use a non-standard sizing system. We strongly recommend using our sizing kit before purchasing to find your best fit
• [Made for Orvyna Smart Ring Only] This sizing kit is specifically designed for Orvyna Smart Rings and does not follow standard jewelry sizes. It ensures the most accurate fit for optimal comfort and performance
• [Wear 24 Hours for the Best Fit] Finger size changes throughout the day. Wear the sizing kit for at least 24 hours to find your most comfortable size and avoid sizing issues after purchase
• [Better Fit, Better Tracking] A proper fit improves data accuracy. A ring that's too loose or too tight can affect sleep, heart rate, and SpO tracking. The right size ensures stable and reliable results
• [Limited Sizes Available] Orvyna Smart Rings are currently available in sizes 7, 8, and 9 only (no half sizes). We strongly recommend using the sizing kit to confirm your best fit before ordering to avoid sizing issues
• [Easy to Use Sizing Process] Simply wear each sizing ring from the kit on your preferred finger to determine which size feels most comfortable throughout daily activities and sleep
• [Comprehensive Sizing Kit] Includes multiple ring sizers to help you accurately determine your size for the Orvyna Smart Ring before making your purchase decision

Overview

• Operating System : Orvyna OS
• Special Feature : Lightweight, Wireless Charging
• Connectivity Technology : Bluetooth
• Wireless Communication Standard : Bluetooth
• Battery Cell Composition : Alkaline
• GPS : No GPS
• Shape : Round
• Brand : Orvyna
• Style : Minimalist
• Color : sizing kit