Specifications Hign-concerned Chemical:None Waterproof Grade:5ATM Model Number:Health Smart Ring Display screen:No NFC Support:No 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 Smart Ring:For R08 R06 R03 R02 R5 R3 R2 M1 Sr200 Smart ring Material:Stainlness steel Main Function: [Heart rate monitoring] 7* 24-hour automatic heart rate monitoring [Blood pressure monitoring] 24/7 blood pressure monitoring Support APPblood pressure calibration [Blood oxygen saturation monitoring] Check your own at anytimeBlood oxygen data [Sleep monitoring] Record the complete sleepstructure,Analyze sleep data [Multi sport mode] Accurately record thenumber of steps,Calories, distance data [Family and friends care] Remote understanding offamily membersHealth data Feature : 1. Premium Material: Made of high strength aluminum alloy, this smart ring is durable and elegant in design, ensuring long lasting usage. 2. Lightweight and Comfortable: With its lightweight and ultra thin body, this ola esporte smart ring provides a comfortable wearing experience. 3. Multifunctional: This ola esporte intelligent ring offers various functions, monitoring your heart rate, blood oxygen, sleep patterns, and step count. 4.The app offers dozens of sports, including GPS sports, indoor, outdoor, etc.Wearing a ring makes it easy to exercise,You can view and record your exercise data. 5. Ideal Gift: This ola esporte smart ring serves as a meaningful gift for any occasion or holiday, such as birthdays, anniversaries, Thanksgiving, Christmas, Hanukkah, or Valentine's Day. Product Parameters: CPU:FR8016HA. Bluetooth Version:BLE 5.0. Battery capacity:28mAh. Stanby Time:About 45days. Working Time:About 3-5days. Charing time:0.5H. G Sensor:msa310. Heart Rate Sensor:HX3605. Magnet Cable(With SMT Protect IC). Waterproof Level:IP67. Charging Requirement:Charging 1A or less. system requirements:android5.0+ / ios10.0+. Packing list:smart ring*1, charger*1, manual*1,Box*1 Size:7#-17.3mm; 8#-18.1mm; 9#-18.9mm; 10#-19.8mm; 11#-20.6mm; 12#-21.4mm; 13#-22.2mm smart ring, , anillo hombre, anillos, rings, zikr ring, smart ring, ring, rings for man, tenis hombres, anillos de mujer, ropa hombre, smart ring 2025, smartring, ring smart, anillo inteligente, , , anillo, oura ring, vibration, smart ring , , bague connecte, , rings for woman, smart ring, anillos para hombres, , bague connecte homme, , sport, , bague hommes, , estuche, comoda, iqibla zikr ring, bague, qring, fitness ring, anel masculino, , r06, anillos de pareja, smart ring nfc, , , novedades tecnolgicas 20..., neuheiten produkte 2025, electronica y tecnologa, anillo inteligente , r09, anel, r10, , , smart rings, anel inteligente, roupas masculinas, ring, , nuevo en anillos, anel inteligente smart, cadenas para hombre, erkek spor ayakkab, , , anillo inteligente mujer, reloj hombre, , fitness, , smart ring iphone, love, aliana de namoro, tecnologia inteligente, , herramientas, envion gratis, , bagues femmes, , smart ring , , , , smartring herren, , , , new products 2025, , , , iqibla, zikirmatik, sr08 smart ring, anel inteligente , , r10 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 iphone, comoda, sport, anillo inteligente , , anillos de pareja, , , smart rings, fitness ring, r10, tenis hombres, tecnologas inteligentes, , ring, anel, , , monitor, , sr08 smart ring, electronica y tecnologa, gadgets mannen, , reloj hombre, colnago, iqibla zikr ring, 18, anel inteligente, tecnologia inteligente, , , nuevo en anillos, r09, new products 2025, , bagues femmes, iqibla, , sr08, , r06, , neuheiten produkte 2025, bague homme, , smart ring samsung, anillo inteligentes iphon..., , smart ring man, , , smartring herren, samsung ring, , smart ring , smart ring sr08, , anillo inteligente mujer, novidades 2025 produtos