If I connect a Bluetooth adapter, to be precise, the MPOW BH456a, to my PC, can I connect two or more PS4 controllers to the PC?
Amazon says something about 4 devices at the same time, but also controllers?
That depends on the BT controller, according to the manufacturer you should be able to manage four devices.
Do you mean recipient? Controller is probably ambiguous here
I mean controllers in the electrical engineering sense, so not the input device, but the microcontroller with BT transmitter.