Check out that circular module
After the K30 series was launched last December, Redmi is expanding the line with a Pro variant. Unlike with the K20 series where the Pro and Non-Pro variants look virtually identical on the outside, the K30 Pro will have a pop-up front camera and a large circular camera module at the back, as confirmed by an official render shared by Xiaomi VP Lu Weibing.
Other speculated specs for the Redmi K30 Pro include a Full HD+ 90hz AMOLED display, 4700mAh battery with 40w wired charging, and an IMX 686 main rear camera with OIS.