Universal Series Bluetooth Heart Rate Blood Oxygen Watch

Product information:
Applicable people: ladies, men, unisex, masses, teenagers, couples, fashion, adults, elderly
Additional functions: step counting, monitoring, smart reminders, remote control selfies, information push, sports tracking, sleep analysis
Wristband material: silicone
Function: Waterproof, camera, step counter, heart rate monitoring, Bluetooth call, smart reminder, remote control selfie, sleep monitoring, blood oxygen detection, information push, exercise tracking

Packing list:
Watch x1
Charging cable x1
Manual x1