Connectivity
The Oppo Watch 4 Pro offers extensive connectivity features, starting with eSIM support, which varies by market or region, enabling autonomous cellular functionality. It supports Wi-Fi 802.11 a/b/g/n for reliable wireless connections and Bluetooth 5.0 for seamless device pairing and data transfer. For navigation, it comes equipped with comprehensive positioning technologies, including GPS, GLONASS, BDS, GALILEO, and QZSS. NFC support further extends its capabilities, allowing for convenient payments and interactions with compatible devices.