About This

• STEP 1, order a Ring Sizing Kit First, find your perfect fit. For the most performance and accuracy, we recommend wearing the smart ring on your index finger. STEP 2, order Your Smart Ring then, while you know your size, proceed to order your smart ring.
• ZERO SUBSCRIPTION, FREE APP: Enjoy full access to all smart features – no monthly fees, no hidden costs. Our app is free forever, directly paired with your physical ring. No membership tiers, no annual commitments. Just unlock continuous health insights with a single purchase.
• PRECISION THROUGH ADAPTIVE SENSING: The ring continuously monitors 40+ physiological metrics – including sleep patterns, activity levels, stress indicators, cardiovascular function, sleeping temperature, and other health biomarkers. Its adaptive sensing technology personalizes data collection for accurate 24/7 health insights. Dynamic Stabilization: Filters finger movement fluctuations. Skin Tone Tech: Reflects optical signals from different skin colors.
• EXTENDED POWER PERFORMANCE: Experience up to 7 days of uninterrupted operation without screens or disruptive alerts. The minimalist design stays unobtrusive during workouts and social engagements – often noticed only when others admire its aesthetic.
• ENGINEERED FOR CONTINUOUS WEAR: Our ring’s upgraded design enhances comfort and fit while maintaining water resistance. Crafted from aerospace-grade titanium, it delivers exceptional durability with hypoallergenic properties suitable for sensitive skin.

Overview

• Operating System : Android 6 or more, iOS 11 or more
• Special Feature : Activity Tracker, Finger temperature tracker, Fitness tracking, Sleep Monitor, Stress tracking
• Connectivity Technology : Bluetooth
• Wireless Communication Standard : Bluetooth
• Battery Cell Composition : Lithium Polymer
• GPS : No GPS
• Shape : Round
• Brand : JKLY
• Style : Modern
• Color : Black