In addition to the car cigarette lighter socket, the player can be powered by household power source. Make sure the power supply voltage corresponds to the voltage printed on the back or the underside of the player.

To connect the player to wall socket:

1. Connect the AC adaptor to the DC IN jack on the player.
2. Connect the power plug to the wall socket. 
   
   

In this connection, there is no power supply to the second screen. Therefore there will not be any sound and image on the second screen.