Huawei Watch 4 vs Oppo Watch Stainless Steel - mobile2u.net
Technology | 3G, 4G | 3G, 4G |
Display Size | 1.5 inches | 1.9 inches |
Display Type | LTPO AMOLED | LTPO AMOLED |
Resolution | 466 x 466 pixels | 378 x 496 pixels |
OS | HarmonyOS 3.0 | ColorOS Watch 3 |
Bluetooth | 5.2 | 5.0 |