Amazfit GTR
- Screen 1.29/1.39 inch AMOLED
- Battery life 42mm: 12-days. 47mm: 24-days.
- Water resistance 5 ATM
- Sensors BioTracker PPG, 6-Axis Accelerometer, 3 Axial Geomagnetic Sensor, Air Pressure Sensor, Capacitive Sensor, Ambient Light Brightness Sensor, GPS + GLONASS and NFC
- Date October 2019
Specs
General
| Physical size | 47mm - 47.2 x 47.2 x 10.75 mm. 42mm - 42.6 x 42.6 x 9.2 mm |
| Material | Stainless steel, aluminium and titanium case options |
| Charging | USB, Magnetic charging |
| Battery | 47mm: 410mAh. 42mm: 195mAh |
| Battery life | 47mm: 24-days battery life with normal use, and up to 74 days in basic watch mode. 42mm: 12-days with normal use, and up to 34 days in basic watch mode |
| Water resistance | 5ATM |
| Weight | 47mm: 36g (aluminum alloy), 48g (stainless steel), 40g (titanium metal). 42mm: 25.5g |
| Display type | AMOLED with Corning Gorilla Glass 3 protection |
| Display size | 47mm: 1.39 inches. 42mm: 1.29 inches |
| Display resolution | 47mm: 454x454, 326 ppi. 42mm: 390x390, 326 ppi |
| Color options | 47mm variant comes in a choice between stainless steel, aluminium and titanium cases. There's also a special Iron Man edition. 42mm variant comes in a choice between starry black, moonlight white, cherry powder, and coral red colours. There's also a Swarovski Edition with crystal encrusted bezels. |
Sensors
| Accelerometer | Yes |
| Barometric altimeter | No |
| Compass | No |
| Galvanic skin response | No |
| Geomagnetic | Yes |
| Gyroscope | No |
| Optical heart rate | Yes |
| Electrical heart rate | No |
| SpO2 | No |
| Temperature | No |
| GPS | Yes |
| GALILEO | No |
| GLONASS | Yes |
| QZSS | No |
| Beidou | No |
| Ambient light sensor | Yes |
| Vibration motor | Yes |
| Microphone | No |
| Speakers | No |
Health & activity tracking
| Steps | Yes |
| Distance | Yes |
| Calories burned | Yes |
| Sports tracking | 12 sports modes |
| Floors | No |
| Sleep | Yes |
| Heart rate | Yes (alerts for arrhythmia and atrial fibrillation) |
| Stress | No |
| Blood oxygen | No |
| Respiration rate | No |
| UV exposure | No |
| Skin temperature | No |
| Hydration level | No |
| HRV | No |
| ECG | No |
| Calorie intake | No |
| Blood pressure | No |
| Glucose | No |
Daily smart features
| Smartphone notifications | Yes |
| Smartphone music control | Yes |
| On-board music storage | No |
| Connected pay | Yes (Chinese version) |
| Cellular | No |
| Connectivity | BT5.0/BLE |
| Operating system | Proprietary |
| Memory | 512 MB of RAM, 4 GB of storage |
Disclaimer Note
These technical specs are correct to the best of our knowledge at the time of publishing.
