Bluetooth Calling Waterproof Health Monitoring Smart Watch

Product information:
Color: black tape, pink tape, black steel belt, rose steel belt, black mesh belt, rose mesh belt
Applicable people: women, men, neutral, adult
Operation mode: touch button
Screen Type: TFT screen
Battery life: less than 7 days
Functions: Waterproof, step counting, heart rate monitoring, blood pressure measurement, Bluetooth calling, smart reminder, remote control selfie, sleep monitoring, blood oxygen detection