Dimensions
Size comparison
301Connect
| 301 | Connect | Difference | |
|---|---|---|---|
| Case size | 41 mm | 40 mm | +1 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is 301 better than Connect?
301 has no measurable advantages in this pair.
Why is Connect better than 301?
Connect has no measurable advantages in this pair.
Specifications
Side by side
| Design & durability | ||
| Case size | 41 mm | 40 mm |
| Strap material | Silikon | Edelstahl |
| Colours | Black | — |
| Display | ||
| Screen size | 1.45″ | — |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Always-on display | — | Yes |
| Touchscreen | — | Yes |
| Battery | ||
| Battery capacity | 300 mAh | — |
| Battery type | Li-Ion | — |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| Sensors | heart rate, accelerometer | SpO2 |
| Sports & navigation | ||
| Built-in GPS | Yes | — |
| Satellite systems | GPS | — |
| Dive mode | Yes | — |
| Connectivity | ||
| Bluetooth | 5.3 | 2 |
| Smart features | ||
| Voice assistant | Yes | — |
| Music on the watch | — | Yes |
| Storage | — | 4 GB |
| Platform | ||
| Works with | iOS, Android | iOS, Android |
