Product information:
Color: black, white
Packing List: charger strap
Applicable people: female, male, neutral, couple, adult
Operation mode: touch button
Screen Type: TFT screen
Battery life: 21 days or longer
Functions: Waterproof, photo taking, step counting, heart rate monitoring, blood pressure measurement, social entertainment, Bluetooth calling, NFC function, smart reminder, sleep monitoring, blood oxygen detection