Z49 GtS4 Smart Watch Bracelet

Product information:
Color: black rubber, black steel silicone, black steel, black steel four watchbands, gold capsules, gold steel silicone, gold steel, gold steel four watchbands, pink capsule, powder steel silicone, powder steel, four Pink Steel watchbands, silver glue, silver steel silicone, silver steel, silver steel four watchbands
Packing List: host charging cable instruction strap
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, blood pressure measurement, Bluetooth calling, smart reminder, remote control selfie, sleep monitoring, blood oxygen detection