Havit M91 - Professional Sports Smartwatch With Health Fitness Watch

The Havit M91 Sports Smart Watch supports both indoor and outdoor swimming modes, and thanks to an integrated 9-axis gravity sensor, it can precisely compute swimming distance, stroke type, stroke times, and SWOLF. You may be an athlete with its 18 built-in sports modes, which include jogging, swimming in a pool or the open air, aerobics, dance, and yoga.

The Havit M91 Smart Watch has a greater hemoglobin red light absorption rate. The difference between the red light that is emitted and the red light that is reflected allows the watch to compute blood oxygen data that is more precise.

One indicator of human health is the blood oxygen saturation level. You may test the present blood oxygen level and take charge of your health whether you mentally exert yourself for extended periods or engage in vigorous activity.

• Professional swimming SWOLF, based on HRV health function, Afib, blood oxygen (optional)
• Clock, date display
  
• Data storage/OTA upgrade/Breath training
  
• Heart rate monitoring/Sleep monitoring/Step monitoring
  
• Calorie monitoring/Standing monitoring/Distance monitoring
  
• Arrhythmia monitoring
• Blood oxygen function
• Pressure value function