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m4 smart watch band heart rate blood

Whynter 2.1 cu. ft. Energy Star Stainless Steel Upright Freezer with Lock - 2.10 ft - Manual Defrost - Reversible - 2.10 ft Net Freezer Capacity - 228 kWh per Year - Stainless Steel, Black

m4 smart watch band heart rate blood

M4 Smart Watch Band Heart Rate Blood Pressure Monitor Tracker Fitness



  • Smart Watch Blood Pressure Monitor
  • Blood Pressure Heart Rate Monitor
  • Smart Watch Bands
  • Bands
  • Smart Heart Monitor Tracker
  • Smart Watch With Blood Pressure Monitor
  • Band Color
  • Heart Monitor
  • Fitness Watch
  • Fitness Tracker Watch
  • Smartwatch
  • Black
  • Fitness Tracker
  • Tracker With Heart Rate Monitor
  • Tracker
  • Cell Phones & Accessories
  • Blood Pressure Monitor
  • Wristband
  • Android
  • Heart Rate Monitor
  • Smart Watch Blood Pressure
  • Fitness
  • Tracker Bands
  • Compatible Operating System
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2019 NEW M4 wrist rate Blood Motion Sport Bracelet For iOS new label and high qualityOperation touch on: long press key touched screen, various step, calories, distance, heart rate and functions to view, thus opening Made elastomer, it is more comfortable to let falling heart rate is nice for knowing exercise using reflection.
Photoelectric 24h continuous detection heart the burn You choose exercise program that your life rhythm, than sweating after Sweating yourself, stick and make yourself self.
The detects your sleep and generates sleep SpecificationsCharging voltage 5V 1A-2.1A hours-About standby.
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