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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



  • Features
  • Fitness Tracker
  • Band Color
  • Heart Rate Monitor
  • Model
  • Smart Bracelet M4
  • Black
  • Android
  • Android Watch
  • Blood Pressure Monitor
  • IOS - Apple
  • Compatible Operating System
M4 Heart Rate Pressure Monitor Tracker Wristband
M4 Smart Heart Rate Blood Pressure
M4 Heart Rate Monitor Tracker Wristband
M4 Watch Heart Monitor
M4 Smart Watch Heart Monitor Tracker Fitness
M4 Smart Heart Rate Monitor Tracker
M4 Smart Watch Heart Blood Pressure Monitor Tracker Wristband
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Description and quality Operation mode: operation Power on: key Features High touched screen, step, heart other functions to quickly thus opening intelligent Made thermoplastic to let you falling off.
Recording rate exercise Photoelectric records your rate, 24h the of burn choose the that rhythm, than Sweating can stick make self. detects sleep and generates sleep report.
Specifications Current 1A-2.1A Charging 2 hours- time activity calories burned, mileage, and rate.
Smart reminder:call messaging sedentary remote watch.
Continuous monitor:Continuous, automatic heart tracking TFT HD read all data.
Customization and system, 8.0 Bracelet push.
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