2019 H109 Smart bracelet Headphones Bluetooth Earphones Blood Pressure Heart Rate Oxygen Fitness Tracker Pedometer Smartband

Product features Phone Answer the phone Refuse to answer the phone To the telegraph Monitoring Heart rate monitor Blood pressure monitoring Blood oxygen monitoring A key medical Heart rate alarm Remind Alarm alert, message alert Low power reminder, charge/fill reminder, connection successful reminder Motor sleep monitoring Pace, distance, calories Running, swimming, cycling, rope skipping Sleep monitoring According to Time/date/week/clock dial display 3 sets of main interface UI...