2.2Display3.1
Why is Watch better than FW43 Cobalt 2?
- Battery capacity300 mAh vs 210 mAh+43%
Why is FW43 Cobalt 2 better than Watch?
- Battery life (smartwatch mode)8 days vs 9 days+12%
Specifications
Side by side
| Design & durability | ||
| Case size | 44 mm | — |
| Thickness | 13 mm | — |
| Case material | Plastic / polymer | — |
| Strap material | Silikon | — |
| Display | ||
| Screen size | 1.28″ | — |
| Display technology | LCD | LCD |
| Panel | TFT | TFT |
| AMOLED / OLED display | No | No |
| Touchscreen | — | Yes |
| Resolution (width) | 240 px | 240 px |
| Resolution (height) | 240 px | 240 px |
| Battery | ||
| Battery life (smartwatch mode) | 8 days | 9 days |
| Battery capacity | 300 mAh | 210 mAh |
| Battery type | Li-Po | — |
| Health sensors | ||
| Optical heart rate | — | Yes |
| Blood oxygen (SpO2) | Yes | — |
| Sleep tracking | Yes | — |
| Sensors | SpO2, accelerometer | heart rate |
| Sports & navigation | ||
| Built-in GPS | — | Yes |
| Satellite systems | — | GPS |
| Connectivity | ||
| Bluetooth | 5 | 2 |
| Smart features | ||
| Music on the watch | — | Yes |
| Storage | — | 8 GB |
| Platform | ||
| Works with | iOS, Android | — |
