FM transmitter function, which can be connected with the audio device in car IR infrared transmitter function. Support 2 channels wireless infrared earphone OSD Display. Audio/Video input & output Multilingual menu Remote Control Built-in dual speakers with power magnifier, which support surround sound Headphone Jack TV system?optional): DVB-T & NTSC/PAL/AUTO (extra cost for TV function) Have its body and PCB heat radiation function Support 32 Bit games, with wireless joystick. You can download games through the Internet into Memory Cards.