<ul><li>Operating System : Microsoft Windows O.S. Version. 98 or higher</li><li>Minimum Specification : Pentium IV 2 GHz, 1 GB Memory RAM DDR, 2x Hard Disk 500 GB SATA / ATA, DVD R/RW, Video Card 128 Mb</li><li>Electrical Power</li><li>Voltage: AC 220 Volt. / 240 Volt 50 Hz.</li><li>Accessories:</li><li>Karaoke Software Dongle protection</li></ul>