... .3inch 5inch 7inch lcd video module for billboard advertising player Product Descriptionadvertising player video module applicationIt is very popular used for promotional ... , music playVideo formatRMVB,AVI,MKV,WMV,VOB,MOV,FLV,ASF,DAT,MP4,3GP,MPG,MPEGMusic formatMP3,WMA,DRM WMA ,OGG,APE,FLAC ... down,forward,rewind,power on/off5,Support TF card and SD card(128M~32G)6,Support mini USB,it could charging ...