Yowow BIT Fitness Activity Tracker 1.47″ Enlarge Screen with Heart Rate Blood Oxygen Blood Glucose Blood Pressure Sleep HRV Analyze 20 Sports Modes
【24 Hours Health Tracker】The fitness tracker can monitor your health information in real time,It can not only monitor and record heart rate, real-time blood pressure, blood oxygen,temperature, but also record more than 30 minutes of sleep during the day and night, helping you understand of your physical health better;【Heart Health Monitoring】The smart bracelet has built-in…