Oppo Reno 4 Pro has display Size 6.5", operating system Android 10, ColorOS 7.2. The device has ram 8 GB too, card support is microSDXC (dedicated slot), it has 128GB 8GB RAM, 256GB 8GB RAM hard disk. Back camera 48 MP is awesome, front camera 32 MP is also not bad. Reno 4 Pro has power storage, . Device status is Available