XO Vision GX2170B 7" Widescreen Overhead Monitor with DVD Player and IR/FM Transmitters: * 7" widescreen overhead monitor with DVD player * 16:9 widescreen TFT LCD display * Compatible with DVD/VCD/CD/CDR/CD-RW/MP3/DVD-R/DVD-RW/MPEG4 * With swivel: Left 90 degrees, right 220 degrees * 1 A/V input, 1 A/V output * IR transmitter for wireless audio transfer to IR headphones * FM transmitter for wireless audio transfer to the vehicles stereo system * Full function remote control * Built-in USB connection and SD card slot * Built-in dual dome lights * Super slim design * Power supply: DC 12V