After reports detailed the Poco F4 a few days ago, that phone's more expensive sibling, the Poco F4 Pro, has now been spotted on Xiaomi's IMEI database. A few details of the phone have also been revealed, with the premium phone said to be a rebranded Redmi K50 Pro+.
https://www.notebookcheck.net/Poco-F4-Pro-to-arrive-globally-with-killer-hardware-from-the-Redmi-K50-Pro-series.605695.0.html
'Killer' - Hilarious, if the journo wasn't trying to be serious. Nothing earth shattering here, except an empty article to keep Xiaomi in the 'news'. If it's with a non-snapdragon processor it won't sell globally. The screen, the camera are already on the Redmi Note 10 pro which has been available for almost a year and has been superseded by the 11 pro, which has the same screen/camera and still takes too many seconds to take photos quickly. There is nothing in this article that catches special attention. Very very dull commodity phone.