Oppo Watch X vs Huawei Watch 4 - mobile2u.net
| Technology | No cellular connectivity | 3G, 4G |
| Display Size | 1.4 inches | 1.5 inches |
| Display Type | AMOLED | LTPO AMOLED |
| Resolution | 466 x 466 pixels | 466 x 466 pixels |
| OS | Android Wear OS 4 | HarmonyOS 3.0 |
| Bluetooth | 5.0 | 5.2 |
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