|The LG MF-PD360 only measures 7.5x7.5x1.5cm and only has then most essential buttons on the player itself. All other buttons reside on the remote control which is integrated in the headphone cord. The remote-control also holds the LCD display which can only display eight characters.
As the player is only 15mm thick there was no place for a normal AA battery. Instead a flat rechargeable battery is being used. A separate adapter, which attaches to the player, can be used to hold a normal AA battery.