Smart Fitness Bracelet H4

Model No: H4

Our smart fitness bracelet H4 is a professional personal fitness tracker, you can use it to monitor your heart race, step taken, distance traveled, calories burned. And it also is a health wristband, it can monitor your blood oxygen, your sleep time and quality. It also is a good assistant in your life and work, it can use to be call & SMS reminder, sedentary reminder, event reminder, tell you do the right things and the right time.

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smart fitness bracelet



  • Heartrate monitor
  • Blood oxygen monitor
  • Steps taken
  • Distance traveled
  • Calories burned
  • Call & SMS reminder
  • Sleep tracker (sleep time & quality)
  • Event reminder (drinking water, taking medicine, meeting etc)
  • Multi-alarm
  • IP68 Waterproof-Professional waterproof
  • Share exercise data on social media

Basic parameters:

Display Screen 0.66 inch OLED 64*48
Weight 22.8g
Body Color Optional color
Body Size 45*25*12mm
Body Material ABS
Wristband Length 255mm
Wristband Material TPU
Charging Currents 5V
Sensor Acceleration sensor
Bluetooth version BLE 4.0
Battery 110mAh
Multi language Chinese态English
Waterproof grade IP68
Standby time 30 days
System Requirement Android 4.4 , IOS 7.0 or above


  • Cool appearance—twelve constellations,for your unique customization
  • Detachable wristband and more colors host & watchband
  • High quality rechargeable polymer lithium ion battery
  • Quick charge and long standby time
  • Fast and stable bluetooth products
  • Compatible Android and IOS system
fitness band