... video input/output function3.Charge and discharge function4.7''TFT analog panel5.Compatible DVD,DIVX,MPEG4,VCD,SVCD,DVCD,CD,CD-R/ ... *HITACHIFunction profile for auxiliary machinery1.Audio-video input function2.7'' TFT analog panel3.Double tracks stereo speakers4.Earphone outACCESSORY Remote ... AC adapter, cable to connect 2 units, Carry bag(optional) 7" DUAL-SCREEN LCD PORTABLE DVD PLAYER /TV/Moniter