... ,ROHS,FC (Optional) FunctionBasicAV-In or bluetooth for optional.othersTouch screen,MP3/MP4,Photo Viewer,Mini Games,Calender, Calculator, E-book ... :CPUMTK MT3351,ARM11,468MHZLCD Screen7 inch high resolution TFT-LCD touched screen with 800*480 pixelsSpeakerBuilt-in Speaker 1W 8ohm,Headphone 20mW ...