iQOO is a premium sub-brand of the smarphone OEM Vivo. It launched the Snapdragon 865-powered 5 series in 2020. Now, there is an indication that these devices will get successors called the 7s. They may reprise iQOO's 120 watt (W) FlashCharge technology.
https://www.notebookcheck.net/A-new-live-image-leak-hints-at-a-Snapdragon-888-flagship-for-iQOO.512384.0.html