דופק קול לחץ דם ניטור חמצן שעון תרגיל

Product information:
Color: black, silver
Applicable people: male, neutral, teenager, couple, adult
Operation mode: touch button
Battery life: less than 7 days
Functions: Waterproof, photographing, step counting, heart rate monitoring, blood pressure measurement, Bluetooth calling, smart reminder, sleep monitoring, blood oxygen detection