Smart Ring for Women,Fitness & Activity Tracker with Blood
Smart Ring for Women,Fitness & Activity Tracker with Blood Pressure/Heart Rate Monitor, Sleep Tracker, Step Counter, IP68 Waterproof Ring for iOS&Android,Fast Charge,No Subscription (Silver,Size9） From the brand PJIVE-Smart Life PJIVE-Smart Life Smart Ring Sleep Tracker Activity Trackers Fitness Check Offer Price 【Real-time Health Monitoring】This smart ring is equipped with advanced sensors that can monitor your heart rate, blood oxygen, blood pressure and other health data in real time around the clock. It can also track sleep quality and record deep sleep, light sleep, eye movement and wakefulness. Through the "ECTRI" application, you can view these health indicators at any time...