Question: how to connect a ps4 controller without a usb?
Answer: If you want to add a second or more wireless controllers to your PS4 console, but you don't have the USB cable, you still can connect them without the USB cable. Here is how to do it: 1) On your PS4 dashboard, go to Settings > Devices > Bluetooth Devices (via a media remote for your PS4 or a connected PS4 controller).