F26 Smart Watch Headset Three-in-one Fashion Sports Bracelet

Product information:
Color: black, silver, white
Operation mode: touch button
Screen Type: AMOLED
Battery life: 7-14 days
Functions: Waterproof, photographing, step counting, heart rate monitoring, blood pressure measurement, social entertainment, body temperature measurement, Bluetooth calling, smart reminder, remote control selfie, sleep monitoring, blood oxygen detection