Smart Call Bracelet Heart Rate Blood Pressure Measurement

Product information:
Color: black, silver
Material: zinc alloy, vacuum plating
Operation mode: touch button
Screen Type: TFT screen
Functions: Waterproof, step counting, heart rate monitoring, blood pressure measurement, social entertainment, Bluetooth calling, smart reminder, remote control selfie, sleep monitoring, blood oxygen detection
Size: 56.3mm * 42.8mm * 14.8mm