Oppo Watch 46mm vs Huawei Watch Buds - mobile2u.net
| Technology | 3G, 4G | 3G, 4G |
| Display Size | 1.9 inches | 1.4 inches |
| Display Type | AMOLED | AMOLED |
| Resolution | 402 x 476 pixels | 466 x 466 pixels |
| Battery | 430 mAh Li-Ion | 410 mAh Li-Po |
| OS | Android Wear OS | HarmonyOS 3.0 |
| Bluetooth | 4.2 | 5.2 |
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