Specifications Hign-concerned Chemical:None Waterproof Grade:3ATM Model Number:Smartring Display screen:No NFC Support:No Function:Call Reminder Activity Tracked:Activity Tracker,Steps Tracker,Distance Tracker,Calorie Tracker Metrics measured:Heart Rate Monitor,Blood Pressure Monitor,Sleep Monitor,Blood Oxygen Monitor Case Material:Alloy Certification:ce,DOT,FCC,EAC Brand Name:YeasMaie 2025 For Smart Ring Real Time Health Monitor NFC Smart Ring Men Women Smart Access Control IP68 5ATM Waterproof Smartring 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 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+. Main Function: Heart rate measurement. Oximetry. NFC smart access control. Sleep monitoring. Remote control photography. Step Count. Calories. Packing list: smart ring*1, charger*1, manual*1,Box*1 Size: 7#-17.4mm; 8#-18.1mm; 9#-18.9mm; 10#-19.8mm; 11#-20.6mm; 12#-21.4mm Note: There are two types of chargers for smart rings, one is a magnetic charging cable and the other is a charging box. smartwatch smart watch 2024 reloj hombre apple watch watches for men smart watch reloj inteligente watch reloj smart watches amazfit relojes smart watch relgios masculino relojes inteligentes smart watch men watches for women mens watch Reloj mujer official-website Reloj inteligente hombre montres hommes watch watches blackview relgios smartwatch relojes para damas honor realme smartwatch mujer zeblaze montre connect homme smartwatch women montre connecte montre relgio relojes alexa relogio redmi watch 4 watch fit 3 haylou apple watch ultra 2 watch relgio masculino relojes para hombres relgios feminino smartwatch hombre watch gt5 pro relgios inteligentes choice smartwatch reloj inteligente mujer reloj inteligente smartwatch smart smartwatch masculino relogios masculino apple watch ultra montre connecte femme reloj inteligente mujer 2024 electrnica smartchwatch mski montres intelligentes watch s3 smart watch 2024 men watch gt 4 redmi orologio da uomo free shipping ofertas hoy reloj smartwatch electronics reloj deportivo hombre zegarek mski relojes inteligentes 2024 hombre smart watch kids casio watch men 99 2024 apple watch 10 women watch free delivery shipping items montre homme ladies watches cmf watch pro 2 reloj inteligente 2024 ultima generacion hk10 ultra 3 amazfit balance smartchwatch damski galaxy watch 7 inteligentne zegarki oneplus watch 2 smartwatch herren akll saat redmi watch 5 amazfit gtr 4 samsung watch kids smart watch fitness redmi watch 5 lite akll saat erkek amazfit t rex 3 relogios smartwatch smart watches accessories envion gratis reloj inteligente nio reloj casio redmi watch 5 active montres femmes zegarki mskie watch 2 zegarek damski relgio feminino smart watch women reloj de mujer orologi uomo hello watch 3 plus smartwatch alta gama nuevos 2024 smartwatch femininoelectronic watches north edge watch watch gt 5 pro smartwatch north edge hk10 pro maxorologio smartwatch reloj hombre lujo alta gama women's watch smartwatch android men watch montres luxe homme mens watches watch men Redmi watch accesorios de smartwatch quartz watches zegarek watches for kids relojes caballero galaxy watch kids watch amazfit gtr 2 watches luxury men uhr herren smart watch 2024 women android smart watch smart watch honor watch watch 2 pro smart watch reloj inteligente ticwatch watches fo women smartwatch uomo 2024 amazfit gtr 3 men watches one plus reloj watch s4 galaxy watch ultra gadgets 2024 newrelgio smartwatch reloj de hombre elektronik xiomi watch gt 5 digital watch womens watch reloj digital ultra watch Mi samsung watch 7 ultra