| Amazfit GTR | |
 | |
| Tech specs | |
| 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 | Up to 50 metres (5 ATM) |
| Weight | 47mm: 36g (aluminum alloy), 48g (stainless steel), 40g (titanium metal) 42mm: 25.5g |
| Sensor | BioTracker PPG, 6-Axis Accelerometer, 3 Axial Geomagnetic Sensor, Air Pressure Sensor, Capacitive Sensor, Ambient Light Brightness Sensor, GPS + GLONASS and NFC |
| Display | AMOLED with Corning Gorilla Glass 3 protection |
| Screen size | 47mm: 1.39 inches (454x454, 326 ppi) 42mm: 1.29 inches (390x390, 326 ppi) |
| Colors | 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. |
| Other | PLATFORM: Proprietary PROCESSOR: N/A MEMORY: 512 MB of RAM, 4 GB of storage CONNECTIVITY: Bluetooth 5.0 LE, GPS + GLONASS and NFC |
| Activity tracking | |
| Steps | Yes |
| Distance | Yes |
| Calories burned | Yes |
| Activity | Yes |
| Floors | |
| Sleep | Yes |
| Heart rate | Yes |
| Stress & recovery | |
| Pulse Ox | |
| Respiration rate | |
| UV exposure | |
| Skin temperature | |
| Galvanic skin response | |
| Hydration level | |
| Calorie intake | |
| GPS | Yes |
| Running features | |
| Swimming features | SWOLF, pace, stroke detection |
| Other | - alerts for arrhythmia and atrial fibrillation |
| Non-fitness functions | |
| Smartphone notifications | Yes |
| On-board music storage | |
| Connected pay | Yes |
| LTE | |
| Links | |
| Affiliate link* | Amazon |
| Read more | Review |
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