Disconnecting the Bluetooth Photo Print Adapter
Hold the Bluetooth adapter by the section that is connected to the printer, and pull it out from the USB connector, as shown below.
Caution: Do not remove the adapter while it is communicating with another device or while the printer is printing (while the blue light is flashing). Doing so may cause the printer to malfunction. Do not remove the adapter by pulling on the upper section. Doing so may damage the product.
Hold this section
42 Printing Without a Computer