Amazfit GTR 2e
- Screen 1.39 inch AMOLED
- Battery life up to 24 days
- Water resistance 5 ATM
- Sensors 9-axis accelerometer, BioTracker PPG (capable of measuring SpO2, 3-axis geomagnetic sensor, air pressure sensor, capacitive sensor, ambient light brightness sensor, GPS + GLONASS and NFC
- Date January 2021
Specs
General
| Physical size | 47.2 x 47.2 x 9.7 mm |
| Material | Stainless steel, aluminium and titanium case options |
| Charging | USB, Magnetic charging |
| Battery | 471mAh |
| Battery life | 24 days of battery life in normal mode and 45 days with limited functionality. |
| Water resistance | 5ATM |
| Weight | 24.7 grams |
| Display type | AMOLED with Corning Gorilla Glass 3 protection |
| Display size | 1.39 inches |
| Display resolution | 454x454, 326 ppi |
| Color options | The smartwatch is available as an elegant “Classic” or “Sport” model. |
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 | Yes |
| Temperature | Yes (ambient temperature) |
| 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 | 90+ sports modes |
| Floors | No |
| Sleep | Yes |
| Heart rate | Yes (alerts for arrhythmia and atrial fibrillation) |
| Stress | Yes |
| Blood oxygen | Yes |
| 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.
