AI Smart Rings — Automatically Adjustable Wearable Ring (Space Grey, Size L) A discreet, easytowear fitness ring designed for everyday tracking of sleep, heart rate, and general activity. The ring's automatic adjustment and no subscription requirement make monitoring simple and affordable for men and women who want reliable biometric insights without extra complexity. Key benefits Comfortable, reliable monitoring: Automatically adjusts to your finger for a consistent fit so heart rate and sleep tracking remain accurate night and day. No ongoing fees: No app subscription required — get the core tracking functionality without monthly charges. Simple and inclusive design: Designed for both men and women, available in Space Grey, Size L, for a neutral look that fits a variety of styles and routines. Focused tracking: Built to capture sleep patterns and heart rate trends and to serve as a compact fitness tracker when you need it. Key attributes Functionality: Sleep tracking, heart rate monitoring, and general fitness tracking. Adjustment: Automatically adjustable wearable ring for consistent fit. Compatibility/Cost: No app subscription required — no ongoing subscription fees. Appearance and size: Space Grey finish, Size L. Intended users: Designed for men and women who want a lowprofile wearable for daily and nightly tracking. How it helps Reduces friction: Automatic adjustment removes the need to constantly resize or swap rings for comfort, so tracking stays active with minimal fuss. Low cost of ownership: No subscription means you pay once for the device's tracking capabilities without recurring charges. Discreet monitoring: A ring form factor that sits unobtrusively on your finger, suitable for sleep and daily wear. Practical use cases Improve sleep quality: Wear the ring overnight to track sleep duration and patterns, identify disturbances, and support changes to bedtime routines. Track workouts and recovery: Use heart rate and activity data during and after exercise to better understand intensity and recovery needs. Daily health awareness: Monitor resting heart rate and daytoday trends to spot changes that may warrant attention from a healthcare professional. What to expect Straightforward setup and daily use thanks to an automatically adjusting fit. Core biometric tracking for sleep and heart rate without recurring subscription costs. A neutral Space Grey finish in Size L designed to suit both men and women. Choose this ring if you want a simple, subscription wearable that focuses on sleep, heart rate, and fitness tracking with an automatically adjustable fit and a neutral Space Grey appearance in Size L.