Specifications Hign-concerned Chemical:None Waterproof Grade:5ATM Model Number:Smart Ring Display screen:No NFC Support:Yes Activity Tracked:Activity Tracker,Steps Tracker,Calorie Tracker Metrics measured:Heart Rate Monitor,Sleep Monitor,Blood Oxygen Monitor Case Material:Alloy Certification:ce,FCC Product:Health Smart Ring Bluetooth-compatible Version:5.1 Waterproof Grade:Life Waterproof Compatibility:All Compatible Drop Shipping:Free Shipping Smart Ring for Women:birthday gift Smart Rings for Men:wedding gift Feature: NFC Access Card Simply lift the watch near an NFC lock to unlock doors instantly. Perfect for hands-free access during deliveries, moving items, or daily commutes, streamlining your routines. Minimalist Elegance, Cutting-Edge Performance The smart ring transcends traditional wearables with its minimalist, ceramic design. The smart ring leverages cutting-edge technology to achieve precise data monitoring and intelligent manufacturing. Stylish, simple, and generous, both its appearance and hardware deliver exceptional performance. 24/7 Heart Health Monitoring As a professional heart health consultant, the Smart Ring, equipped with a high-precision and high-performance heart rate sensor, accurately obtains data and monitors your heart activity 24/7. The Smart Ring intelligently analyzes the relationship between your activity and heart rate, while the app sends you reminders when your heart rate is too high. Comprehensive Sleep Analysis By analyzing sleep efficiency, latency, timing, stages, movements, heart rate variability, and body temperature, our sleep analysis provides a comprehensive understanding of sleep behaviors and physical states Female Health Cycle Tracking Log menstrual cycles, predict periods/ovulation dates, and receive reminders. Sync encrypted data to your phone for personalized health insights and long-term trend analysis. Elevate Your FitnessExperience diverse sports activities on the Smart Ring app, covering indoor, and outdoor. Wear the Smart Ring to effortlessly track steps, distance, calories, heart rate, and pace. Analyze detailed exercise data to enhance your performance and push beyond your limits. Remote Camera Control Use the watch to trigger your phones camera remotely. Adjust shooting modes (photo/video), set timers, or preview frames for group selfies or adventure snapshots. Free Health Tracking App The smart ring health tracker data can be viewed for free on a mobile app without any subscription fees. Waterproof and sweatproof, rated IP68, ensuring durability. Product Parameters: Name: Smart rings Material process: Ceramic Bluetooth Version5.1 Battery battery Capacity: 20 mah Working Time:About 3-7days. Charging method:Magnetic charging. Waterproof Level:IP68. Color: White,Black,Pink Packing list:smart ring*1, charging cable1, manual*1 Size: 7#-17.3mm; 8#-18.1mm; 9#-18.9mm; 10#-19.8mm; 11#-20.6mm; 12#-21.5mm;13#-22.3mm. smart ring, , anillo hombre, anillos, rings, zikr ring, ring, rings for man, tenis hombres, anillos de mujer, ropa hombre, smart ring 2025, smartring, ring smart, anillo inteligente, , , anillo, oura ring, vibration, , bague connecte, , rings for woman, anillos para hombres, , bague connecte homme, , sport, , bague hommes, , estuche, comoda, iqibla zikr ring, bague, qring, fitness ring, anel masculino, , anillos de pareja, smart ring nfc, , , novedades tecnolgicas 20..., neuheiten produkte 2025, electronica y tecnologa, anel, , , smart rings, anel inteligente, roupas masculinas, , nuevo en anillos, anel inteligente smart, cadenas para hombre, erkek spor ayakkab, , , anillo inteligente mujer, reloj hombre, , fitness, , smart ring , love, aliana de namoro, tecnologia inteligente, , herramientas, envion gratis, , bagues femmes, , smart ring , , , , smartring herren, , , , new products 2025, , , , iqibla, zikirmatik, smart ring smart ring, smart ring, , anillo hombre, anillos, rings, ring, zikr ring, ring smart, anillos de mujer, smartring, smart ring , rings for man, anillo inteligente, smart ring 2025, vibration, bague connecte, , anillo, , smart ring, , estuche, , bague, , oura ring, bague connecte homme, , bague hommes, , , ropa hombre, anillos para hombres, rings for woman, anel inteligente smart, , , anel masculino, smart ring nfc, smart ring , comoda, sport, anillo inteligente , , anillos de pareja, , , smart rings, fitness ring, tenis hombres, tecnologas inteligentes, , ring, anel, , , monitor, , electronica y tecnologa, gadgets mannen, , reloj hombre, colnago, iqibla zikr ring, anel inteligente, tecnologia inteligente, , , nuevo en anillos, new products 2025, , bagues femmes, iqibla, , , , neuheiten produkte 2025, bague homme, , smart ring samsung, anillo inteligentes iphon..., , smart ring man, , , smartring herren, samsung ring, , smart ring , , anillo inteligente mujer, novidades 2025 pr