—High performance photoelectric sensors,real-time heart 

   rate tracking,scientific activity plan.

—24 hours real-time static and dynamic heart rate 

   monitoring,full night heart rate records.

—Professional waterproof,no need chest strap,no need 

   touching electrode,grasp heart rate situation easily.

—The built in bluetooth 4.0,can be matched with iOS and 

   Android APP,upload the measuring data to smartphone.

—Input food every day,automatic calculating calories,

   comparing to calories burned and food intake calories.

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