47+ Upbeat F25 Smart Bracelet Watch Background. Smart watch with pressure measurement gps fitness bracelet activity tracker pedometer smartband health wristband smart band. Main function:heart rate monitoring, blood pressure, blood.
Model no.:f25 heart rate smart bracelet.
Model no.:f25 heart rate smart bracelet. Main function:heart rate monitoring, blood pressure, blood. F25 smart heart rate bracelet. Model no.:f25 heart rate smart bracelet app os:ios9.0&above,android4.4&above main function:heart rate monitoring, blood pressure, blood oxygen, step, distance, calories, multiple exercise mode, sleep monitoring, call alert(call.
