COULAX Smart Watch
COULAX Smart Watch

Blood oxygen and blood pressure
The oxygen in the blood is the only oxygen in the blood. The normal oxygen content in the human body is 90%. The higher the oxygen content in the blood, the more metabolism in the body. The sharp drop leads to insufficient supply of oxygen to the body.

As the body moves during exercise, the musculoskeletal system changes, the cardiovascular system changes, and blood pressure increases.
COULAX Smart Watch
COULAX Smart Watch

COULAX Smart Watch Specs
  • Best Human Design: The COULAX Smart Watch has GPS function. YFit APP can monitor your route and show your training data in the most accurate way: steps, distance and calorie consumption.
  • Better use of jobs: Alternative hours can only fill in energy in 2.5 hours and provide you with professional personal health advisors and records for more than 10 days. COULAX pedometer also displays incoming calls and messages.
  • Easy to use features: The COULAX Health Watch is not a traditional watch or step counter, but it can even measure your blood pressure and oxygen levels, check new health data and try to support your health.
  • GPS Location History: The COULAX sports watch shows you the current position and supports 10 sports modes. As a professional electronic device, it offers many auction activities: music control, image control, breathing training, and mobile phone research.
  • Create a great experience: Fitness bracelets are available for Android 5.0 and later, iOS 9.0 and later versions, and not for computers or tablets only for phones with Bluetooth 4.2 or higher. Just compare it to an app called YFit.






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