MGCool Band 3 vs MGCool Band 4

MGCool Band 3 is a sporty smartband with cool features, but just several weeks after its release MGCool unveiled the MGCool band 4, a much slimmer smartband with additional features. But between the two which is much better? Well, check out the specs and features of the two smartband see side by side specs comparison of the two wearables.

Form Factor

  • Design
    Rectangle Rectangle


  • Screen Size
    0.66" inch 0.96" inch
  • Display Type
  • Screen Resolution
    - -
  • Touch Type
    Touch Button (Touch Key) Touch Button (Touch Key)


  • Size
    24.80 x 2.42 x 1.10 cm 25.50 x 2.20 x 1.10 cm
  • Weight
    0.0250 kg 0.0263 kg
  • Casing
    Plastic PC


  • OS Platform
    Proprietary OS Proprietary OS


  • CPU
    NRF51822 Nordic 51822


  • Internal Storage
    256K 256KB
  • RAM
    32KB 32KB
  • Card Slot
    none none


  • SIM Slot
    none none
  • WIFI
    none none
  • NFC
    none none
  • Bluetooth
    Bluetooth 4.0 Bluetooth version: V4.0
  • USB
    none none


  • Battery Capacity
    105mAh Lithium Polymer, Standby time 10-30 Days 90mAh Lithium Polymer Battery Standby time 20 days
  • Charging Technology
    Magnetic Charging Cable Direct ready USB charging

Body Resistance

  • Body Protection
    IP67 Waterproof IP67 Waterproof Rating, Splash Proof
  • Glass Technology
    - -


  • Sensors/Functions
    Heart Rate Monitor, Pedometer Heart Rate Monitor, Pedometer


  • Audio
    - none
  • Radio
  • Speaker
  • Microphone


  • Camera Type
    none none


  • Features
    Heart rate monitor,Sedentary reminder, Alarm, Sleep monitor, Call and message notifications, social app notifications such as Facebook,QQ,Twitter,Weibo,WhatsApp date and time, heart rate monitor, step count, distance counter, calories burned, sleep monitor, call reminder, message reminder, sedentary reminder, stop watch, phone search

Other Details

  • Other Details
    - Flip Wrist to Display

Package Contents

  • Package Contents
    1 x Smartband
    1 x English Manual
    1 x Charging Cable
    1 MGCool Band 4, 1 x English User Manual

Color Availability

  • Colors
    Black, Red Black, Blue


  • Compatibility
    Android and iOS Android and iOS


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