Heart Rate Blood Oxygen Monitoring Multi-sports Weather Bluetooth Calling Smart Watch

Product information:
Color: Black, Black green, black red, black Gray
Screen size: 1.32 inches
Interface: Magnetic
Additional functions: step counting, monitoring, smart reminder, health monitoring, information push, motion tracking, sleep analysis
Color classification: Black
Applicable people: women, men, business, neutral, Volkswagen, teenagers, couples, fashion, adults, the elderly
Battery capacity: 210mAh
Operation mode: touch button
Product Size: 12.5*47.5 * 55.5mm
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, information push
Wearing method: wrist strap