... up songs thru SD/USB cable to PC 3, 2TB SATA 3.5inch hard drive 4, Hard disk: 500G/1000G Features1, ... support up to 2TB SATA 3.5inch standard hard dirve;3, support VOB,DAT,AVI,DIVX,MP4 ... easilly add up new songs thru SD or USB cable to PC;8, full function of karaoke ... .compatible formatDAT, VOB, AVI, MPG(MP3, CDG)USB/SD/MMC slotyesHard disk1000GB or 2000GBpowerAC90-250VTV systemNTSC/PALTouch screen19inch ...