9 Inch Auto DVD *used for bus,coach,business car *installation way:flip down *tv,av,usb,sd,dvd function 9Inch Auto DVD used for bus,coach ... 12WBuilt-in dome lightsBuilt-in FM TransmitterBuilt-in IR Transmitter for wireless headphonesVideo / Audio:1 AV input/output, 1 Audio input ... : DVD, TV, USB, SD (MP4)Apprearance Dimension:285(L)x285(W)x54(T)mm 9 Inch Auto DVD used for bus,coach,business car