Yes, the PS4 Dualshock 4 Wireless Controller has a micro USB port for charging and wired connections. According to the available information, the connection is primarily used to charge the battery and for data transmission, even if the wireless signal is transmitted via Bluetooth.

If the connection is faulty, there are alternative charging options such as dedicated charging stations that use the port on the underside of the controller. The official product features do not explicitly list the connection, but it is installed as standard.