C29 Smart Watch Bluetooth Calling Call Heart Rate Oximeter Step

Product information:
Color: black, silver, black leather, silver leather, nylon black, nylon green, black Milan, silver Milan, black three beads, silver three beads, black bamboo joint, silver bamboo joint
Packing List: watch, charging cable, instruction, packing box
Applicable people: women, men, neutral, teenagers, couples, adults, elderly
Operation mode: touch button
Screen Type: TFT screen
Battery life: less than 7 days
Functions: step counting, heart rate monitoring, Bluetooth calling, smart reminder, remote control selfie, sleep monitoring, blood oxygen detection