Dimensions
Size comparison
ArionHalo
| Arion | Halo | Difference | |
|---|---|---|---|
| Case size | 43 mm | 42 mm | +1 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is Arion better than Halo?
- Battery capacity350 mAh vs 300 mAh+17%
Why is Halo better than Arion?
- Battery life (smartwatch mode)6 days vs 7 days+17%
- Screen size1.32″ vs 1.43″+8%
Specifications
Side by side
| Design & durability | ||
| Case size | 43 mm | 42 mm |
| Thickness | — | 10 mm |
| Case material | Plastic / polymer | — |
| Strap material | Silikon | Leder |
| Water resistance | 3 ATM | — |
| Water rating (maker) | 30 m / 3 bar / 3 ATM | — |
| Colours | Gold | — |
| Display | ||
| Screen size | 1.32″ | 1.43″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Always-on display | — | Yes |
| Resolution (width) | 466 px | 466 px |
| Resolution (height) | 466 px | 466 px |
| Battery | ||
| Battery life (smartwatch mode) | 6 days | 7 days |
| Battery capacity | 350 mAh | 300 mAh |
| Battery type | Li-Po | — |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | — |
| Sleep tracking | Yes | — |
| Sensors | heart rate, barometer, accelerometer | — |
| Sports & navigation | ||
| Built-in GPS | Yes | — |
| Satellite systems | GPS, GLONASS, GALILEO, BDS | — |
| Barometric altimeter | Yes | — |
| Compass | Yes | — |
| LED flashlight | Yes | — |
| Connectivity | ||
| Bluetooth | 5.3 | 5.3 |
| Smart features | ||
| Voice assistant | Yes | — |
| Platform | ||
| Works with | iOS, Android | — |
