| Samsung Galaxy Watch Active 2 | |
 | |
| Tech specs | |
| Size | 40mm and 44mm variant |
| Material | Stainless Steel (Bluetooth version) or Lightweight Aluminum design (LTE models) |
| Charging | WPC based wireless charging |
| Battery | 40mm: 247mAh 44mm: 340 mAh |
| Battery life | Between 1 and 2 days (depending on use) |
| Water-resistance | 5 ATM |
| Weight | 40mm: 26 grams (Aluminium case) 44mm: 30 grams (Aluminium case) |
| Sensor | Heart Rate Monitoring (with 8 Photodiodes), Electrocardiogram (ECG), Accelerometer (measure up to 32g of force), GPS (Glonass,Beidou,Galileo), NFC. There's also an LTE model. |
| Display | Super AMOLED |
| Screen size | 40mm: 1.2-inch S-AMOLED display (360 x 360 pixels resolution) 44mm: 1.4-inch S-AMOLED display (360 x 360 pixels resolution) |
| Colors | Various |
| Other | Operating system: Tizen Processor: Exynos 9110 Dual core 1.15 GHz Memory: 768MB and 1.5GB of RAM (LTE model) Connectivity: Bluetooth® 5.0, Wi-Fi b/g/n, NFC, A-GPS/GLONASS/Galileo/Beidou |
| Activity tracking | |
| Steps | Yes |
| Distance | Yes |
| Calories burned | Yes |
| Activity | Yes |
| Floors | Yes |
| Sleep | Yes |
| Heart rate | Yes |
| Stress & recovery | Yes |
| Pulse Ox | |
| Respiration rate | |
| UV exposure | |
| Skin temperature | |
| Galvanic skin response | |
| Hydration level | |
| Calorie intake | Yes (through the app) |
| GPS | Yes |
| Running features | |
| Swimming features | |
| Other | - ECG - Fall alerts? - Monitors blood pressure through an optional research app. |
| Non-fitness functions | |
| Smartphone notifications | Yes |
| On-board music storage | Yes |
| Connected pay | Yes |
| LTE | Yes (selected models) |
| Links | |
| Affiliate link* | Amazon | Samsung |
| Read more | Article |
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