KR88 Bluetooth Calling 157-inch Voice Assistant Heart Rate Blood Oxygen Monitoring Multi-sport Smart Watch

Product information:
Color: Black
Packing List: Machine manual packing box
Applicable people: women, men, neutral, teenagers, couples, adults, elderly
Operation mode: touch button
Screen Type: IPS
Battery life: less than 7 days
Functions: photo taking, step counting, heart rate monitoring, blood pressure measurement, social entertainment, Bluetooth calling, smart reminder, remote control selfie, sleep monitoring, blood oxygen detection