M4 Smart Watch Band Heart Rate Blood Pressure Monitor Tracker Fitness Wristbands fitness tracker sport Pedometers outdoor TSLM1

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  • $0.70
  • Regular price $0.70


Type: Calorie Calculation Function
Bluetooth: 4.0
System Requirements: For IOS 8.0 or higher For Android 4.3 or higher
Suitable for: For Xiaomi For iPhone For Samsung Smartphone