Smart Heart Rate Blood Oxygen Detection Reminder Watch

Product information:
Color: black, silver, black Orange button, silver orange button
Applicable people: male, neutral, teenager, couple, adult
Operation mode: touch button
Screen Type: AMOLED
Battery life: 7-14 days
Functions: Waterproof, step counting, heart rate monitoring, Bluetooth calling, smart reminder, sleep monitoring, blood oxygen detection
Charging Interface: magnetic charging
Watchcase material: titanium alloy