Portable DVD Players with Headrest & Stanchion Mounts It is designed to stanchion mount,Website: , which serves as a charging dock, supports wireless headphones 9" digital screen (Dual screens or Single screen) 1, Audio/Video input & output,DVD/USB/SD Output 2, Region Code: Region 0: All Regions 3, Compatible with DVD/VCD/MP3/MP4/MP5/CD-R/CD-RW/DIVX. 4, IR infrared transmitter function. Support 2 channels wireless infrared earphone(A:2.3MHZ-2.8MHZ.B:3.2MHZ-3.8MHZ). 5, FM transmitter function, which can be connected with the audio device in car(87.5MHZ-89.1MHZ). 6, Support 32 Bit and 8 Bit games 7.SD/MS/MMC 3-in-1 Card Reader and USB port. 8, Built-in dual speakers with power magnifier, which support surround sound 9, TV system（optional): NTSC/PAL/AUTO 10 touch panel (option)