Specifications and Features of Amazfit GTS 4 (Autumn Brown)
| Dimension | 42.7x36.5x9.9mm : without heart rate base |
|---|---|
| Weight | 27g : with strap |
| Battery | Battery Capacity 300mAh rated value Charging Method Magnetic charging Theoretical Charging Duration Approx. 2 hours Typical Usage Scenario Battery Life Up to 8 days Battery Saver Mode Battery Life Up to 16 days Clock Mode Battery Life Up to 30 days Heavy Usage Scenario Battery Life Up to 4 days Accuracy GPS Mode Up to 16 hours Balanced GPS Mode Up to 28 hours Power Saving GPS Mode Up to 33 hours |
| OS | Android 7.0 iOS 12.0 |
| Connectivity | Bluetooth 5.0 BLE |
| Display Size | 1.75 inches, BioTracker 4.0 PPG biometric sensor (supports blood-oxygen, 4PD + 2LED) Movement Acceleration sensor Gyroscope sensor Geomagnetic sensor Barometric altimeter Ambient light sensor Dual-band & 6 satellite positioning systems |
| Display Colours | AMOLED capacitive touchscreen, 16M colors Resolution 390 x 450 PPI 341 Tempered glass anti-fingerprint coating |
| Body Colours | Infinite Black Fluoroelastomer strap , Misty White Fluoroelastomer strap , Autumn Brown Nylon strap , Rosebud Pink Fluoroelastomer strap |
| Other Features | GPS, GLONASS, Galileo, BDS, QZSS Body Material Aluminum alloy Buttons 1 Water-resistance Grade 5 ATM Microphone Support Speaker Support Motor Linear motor |