... .O/S:Win CE 6.0 4.Support Multi-Language bluetooth gps device 7 inch HY-121 -AV-IN needs more ... high sensitivity antennaColorBlackCertificateCE,ROHS,FC (Optional) FunctionBasicAV-InothersTouch screen,MP3/MP4,Photo Viewer,Mini Games,Calender, Calculator, E-book(txt.), Crossroads ... High Speed for Data Interface Support File Format:Video PlayerRMVB,MP4, MPEG4,WMV,AVI,ASF,MOV,FLV,3GP,etc.Music PlayerMP3 ...