Caribou Lite and Rock Pi 4C Plus

So, I bought a 4C Plus and it’s my first device of this kind so i am still learning a lot of the basics about these things and I am hoping someone can tell me if this Caribou Lite SDR https://www.crowdsupply.com/cariboulabs/cariboulite-rpi-hat#products will work with my 4C Plus. From what i have read here there may be an issue with the 5V draw being too much for the 4C plus but i am not sure if that applies because from what i have also read, the Caribou Lite steps down the V to within what the 4C Plus can handle anyway… Kind of strange but maybe I have overlooked something or misunderstood. Anyway, would greatly appreciate a more informed opinion and any suggestions beyond that are welcome as well. Thank in advance.