Amazfit GTS 4 Black - Smartwatch




Sport as smart as possible with this Amazfit GTS 4 smartwatch. With more than 150 sports modes, it will help you keep track of calories burned optimized for the sport you are doing. You can also take calls from the Smartwatch thanks to a built-in microphone, so you don't have to take out your phone while exercising. With its new BioTracker 4.0 PPG sensor and optimized algorithm, the smartwatch provides 98% reliable analytics, alerting you accurately if it detects any measurement anomalies.


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Features Amazfit GTS 4

Exercise smarter with the Amazfit GTS 4. With its AMOLED screen you will have no problem looking at the screen no matter how much lighting there is. It has more than 150 sports modes with PeakBeats function. It is dust and water resistant, with 5 ATM, so you can do water sports without problem. And it alerts you if it detects any anomalies in the health measurements.

Check your notifications and take calls:

Use the built-in speaker or connect headphones to answer calls or read without picking up your mobile. You can also listen to music from your watch, so you can get motivated during your workouts.

Automatic recognition of 8 sports modes:

The Amazfit GTS 4 can automatically detect up to 8 sports movements: treadmill, outdoor jogging, elliptical, cycling, walking, indoor walking, swimming and paddling. When you practice any of these exercises, your Smartwatch will suggest that you open the corresponding exercise mode.

Extra-large AMOLED display:

With the large size of its 1'17" AMOLED screen with rectangular design, you can check the time or any of the statistics or health analysis, even under the most intense sun without problem.

Even more accurate sensor:

With the new BioTracker 4.0 PPG biometric sensor, enhanced with 2 LEDs, it manages to collect your health data 33% more accurately than previous generations. With the new BioTracker 4.0 PPG sensor and optimized algorithm, it intensively reduces the interference created by moving the arm during exercise. Thus having an accuracy of the same level as the chest bands.

Large battery capacity:

Go on a trip without worrying about the charger, thanks to the huge capacity of its 300 mAh battery. This battery can last up to 8 days with typical use, 4 days with heavy use, 16 hours with GPS activated and up to 30 days in battery saver mode.

Specifications Amazfit GTS 4


  • Size: 1.75” (rectangular)
  • Type: AMOLED, touchscreen
  • Resolution: 390 x 450 pixels
  • Density: 341 ppi
  • Material: Tempered glass with anti-fingerprint coating

Technical Parameters

  • Health Sensor: BioTracker™ 4.0 PPG biometric sensor (supports blood oxygen, 4PD + 2LED)
  • Motion Sensors: Accelerometer, Gyroscope, Geomagnetic, Barometric Altimeter
  • Other Sensors: Ambient Light Sensor
  • GPS: Dual-band satellite positioning systems
  • Connectivity: Bluetooth 5.0 BLE, WiFi 2.4 GHz
  • Compatible Devices: Android 7.0 or higher, iOS 12 or higher


  • Capacity: 300 mAh
  • Battery Life (typical daily usage): up to 8 days
  • Charging Method: Magnetic base
  • Charging Time: Approximately 2 hours


  • Materials: Bottom case made of polycarbonate with aluminum alloy frame
  • Strap: Fluoroelastomer (interchangeable 20mm) – Adjustable for wrists from 140 to 200 mm
  • Waterproof Rating: 5 ATM
  • Dimensions: 42.7 x 36.5 x 9.9 mm
  • Weight (with strap): 27 g
  • Color: Black

Package Contents

  • 1 x Amazfit GTS 4 Black
  • 1 x Charging Cable
  • 1 x User Manual

Product Details