Smart Watch Bluetooth Calling Flashlight Heart Rate Blood Oxygen Pedometer Outdoor

Product information:
Color: Black shell (black silicone), silver case (gray silicone)
Packing List: Smart Watch * 1, charging cable * 1, instruction * 1, packing box x1
Applicable people: women, men, children, neutral, teenagers, adults
Operation mode: touch button
Screen Type: TFT screen
Battery life: 15-21 days
Functions: Waterproof, photographing, step counting, heart rate monitoring, blood pressure measurement, social entertainment, Bluetooth calling, smart reminder, remote control selfie, sleep monitoring, blood oxygen detection