The Oppo A3x-128-4 Ocean Blue combines a large 6.67-inch LCD display with an 89.9% screen-to-body ratio and a 90Hz refresh rate for smooth visuals. It offers multiple RAM and storage configurations (4GB/64GB, 4GB/128GB, 6GB/128GB, 6GB/256GB, 8GB/128GB, 8GB/256GB) and a 5100mAh battery with 45W fast charging (EU). Powered by the Qualcomm Snapdragon 6s 4G Gen1, it features 8 cores and the Adreno 610 GPU for reliable everyday performance. The device runs ColorOS 14.0 and supports OTG, microSD storage, and biometric unlocks. The 8MP rear camera and 5MP front camera cover daily photography needs with 1080p video at 30fps. Connectivity includes Wi‑Fi, Bluetooth 5.0, USB-C, and a 3.5mm headphone jack.