Amazfit Stratos 3
- Screen 1.34 inch transflective LCD
- Battery life up to 5 days with normal use
- Water resistance 5 ATM
- Sensors GPS/Glonas/Beidou/Galileo, Bio Tracker PPG Bio Tracking Optical Sensor, 6-Axis Accelerometer, 3-Axis Geomagnetic Sensor, Air Pressure Sensor, Ambient Light Brightness Sensor, NFC.
- Date August 2019
Specs
General
| Physical size | 48.6mm diameter, 13.4mm thickness, 22mm strap |
| Material | Stratos 3: Stainless Steel, Sapphire Glass reinforced polymer material, soft silicone strap. Stratos 3+: Titanium alloy bezel, water-repellent sapphire mirrors, Fluoro rubber strap |
| Charging | Magnetic charging cable |
| Battery | 300mAh |
| Battery life | 14 days in Intelligent mode; 21 days in Ultra mode. GPS mode: accurate (35 hours); balance (45 hours) power saving (70 hours). |
| Water resistance | 5 ATM (50 meters) |
| Weight | 59.6 grams (standard edition); 68.7 grams (Elite edition) |
| Display type | Transflective color always-on LCD touchscreen. AF coated Corning Gorilla protected (standard edition); AF + AR coated sapphire (Elite edition) |
| Display size | 1.34 inch |
| Display resolution | 320 x 300 pixel |
| Color options | Six colours |
Sensors
| Accelerometer | Yes |
| Barometric altimeter | Yes |
| Compass | No |
| Galvanic skin response | No |
| Geomagnetic | Yes |
| Gyroscope | Yes |
| 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 | 80 sports modes |
| Floors | Yes |
| Sleep | Yes |
| Heart rate | Yes |
| 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 | Yes |
| Connected pay | Yes |
| Cellular | No |
| Connectivity | Bluetooth 4.2 BLE 5.0, WiFi 2.4GhZ 802.11 b/g/n |
| Operating system | Proprietary |
| Memory | 512MB LPDDR3; 4G eMMC (1.GB available to user) |
| Processor | 1.2 GHz dual core processor |
Disclaimer Note
These technical specs are correct to the best of our knowledge at the time of publishing.
