Connecting your device to USB accessories
You can use a USB Type-C host adapter to connect your device to USB accessories such as USB mass storage devices, game controllers, USB keyboards and USB mice. If the USB accessory has a USB Type-C connector, a USB Type-C host adapter is not necessary.
USB Type-C host adapters are sold separately. Sony does not guarantee that all USB accessories are supported by your device.
This device has a capless USB Type-C port. If your device gets exposed to water, ensure that the port is completely dry before connecting a USB Type-C cable.