Bluetooth Calling Heart Rate Blood Oxygen Quick Reply Waterproof Sports Watch

Product information:
Color: black, gray, pink
Packing List: Standard
Applicable people: women, men, teenagers, couples, adults, elderly
Operation mode: touch button
Screen Type: TFT screen
Product Size: 49*40 * 12.45mm
Battery life: less than 7 days
Functions: social entertainment, Bluetooth calling, smart reminder, remote control selfie, sleep monitoring, blood oxygen detection