... player, hard disk player. Video and Audio Player , mp4 media player , USB mp4 player ,movie player , USB /SD Multimedia player, hard disk player1.DC 5V power input2. Support USB drvie ,SD/MMC card ... output, digital photo frame playing (with 4*16 SDRAM)5. Simple ... conservation and protect TV9.Compatible DVD,SVCD,VCD,DVCD,DVIX, ... audio output optional 13.Built in karaoke Reverb 14.Support FAT32 format Hard ...