Smart Watch WhatsApp Information Reply Blood Pressure Heart Rate Blood Oxygen 4GB Memory

Product information:
Color: black, silver, black steel, silver steel
Packing List: Bubble Bag packing
Applicable people: male, adult
Operation mode: touch button
Screen Type: IPS
Battery life: 15-21 days
Functions: Waterproof, photo taking, step counting, heart rate monitoring, blood pressure measurement, social entertainment, body temperature measurement, Bluetooth calling, NFC function, smart reminder, remote control selfie, sleep monitoring, blood oxygen detection