שעון חכם חיצוני מסוגנן ורב-תכליתי תרגיל כושר לזיהוי כושר

Product information:
Color: Black knitted belt black silicone belt, pink knitted belt pink silicone belt, blue knitted belt blue silicone belt, orange knitted belt orange silicone belt
Applicable people: women, men, neutral, teenagers, couples, adults, the elderly, others
Battery life: 7-14 days
Functions: Waterproof, step counting, heart rate monitoring, blood pressure measurement, Bluetooth calling, smart reminder, sleep monitoring, blood oxygen detection