Amazfit GTR 4 Smart Watch
৳20,499
Superspeed Black
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Specification
Physical Specification
| Weight | 34g |
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| Dimensions | 46x46x10.6mm |
| Waterproof | 5 ATM |
Display
| Size | 1.43" Touch |
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| Resolution | 466x466p |
| Display Type | AMOLED Display |
System Hardware
| Sensors | Health: BioTracker 4.0 PPG biometric sensor (supports blood-oxygen, 4PD + 2LED) Movement: Acceleration sensor Gyroscope sensor Geomagnetic sensor Barometric altimeter Ambient light sensor |
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Connectivity
| Wi-Fi | WLAN 2.4GHz |
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| Speaker | Yes |
| Vibrator | Yes |
| Bluetooth | Bluetooth 5.0 & BLE |
| Microphone | Yes |
Operating System
| OS | ZeppOS |
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Battery
| Battery Capacity | 475 mAh Magnetic charging Theoretical Charging Duration: Approx. 2 hours Typical Usage Scenario Battery Life: Up to 14 days Battery Saver Mode Battery Life: Up to 24 days Clock Mode Battery Life: Up to 50 days Heavy Usage Scenario Battery Life: Up to 7 days |
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