The XO Vision 7" Wide Screen Overhead Monitor features an IR Transmitter that delivers high quality sound straight to your IR headphones without disturbing the driver. The super slim design makes it easy to mount anywhere. 7” wide screen overhead monitor, 16:9 wide screen TFT LCD display, Swivel Screen, 2 Video Inputs, IR transmitter for wireless audio transfer to IR headphones, Super slim design and Power supply: DC 12V.