device spec Pocophone F1 = SD 845 = 6/64 gb dual boot android = crdroid 9.1 android 13 windows = windows 11 arm64 insider preview pre release controller Ipega 9217 the controller was modified as a wired controller with usb type c , and manage to squeeze in the thin usb hub inside it with 2 sd card reader with 2 128 gb sd card , so the sd card reader can support 2 512gb sd card total 1 tb