1.5.0" touch screen 2.Internal Antenna 3.FM,ISDB(optional),BT(optional),AVIN(optional) 4.20 languages support ◊ ... viewer support:JPG, GIF, BMP, PNG* EBook Viewer support:TXT* FM transmitter (standard)* Bluetooth(optional)* AV-IN(optional)* USB Client 2 ... .0, MINI USB port* System setting [FM Transmitter] [Screen adjustment] [Default set] [Volume] [Power] [Backlight] [Time and ...