3.5 inch car display with TV tuner ,IR,FM transmitter USB jack,MP5 supported car video player ... :3.5 inch car display with TV tuner ,IR,FM transmitter USB jack,SD/MMC/MS card reading funcation,MP5 supported3.5 inch ... , BlackOptional Functions:1) Built in TV tuner, IR, FM transmitter 2) With USB jack,SD/MMC/MS Card Reading function3) MP5 player supported4 ...