Xiaomi Redmi K20 Pro official Pictures. Xiaomi Redmi K20 Pro is a Smartphone of xiaomi. The Xiaomi Redmi K20 Pro Android Smartphone. Announced May 2019. Features 6.39″ Display Snapdragon 855 Chipset 4000 MAh Battery 256 GB Storage 8 GB RAM Corning Gorilla Glass 5. Xiaomi Redmi K20 Pro price starts.