RSQ NEO K2 Dual Deck Multi-format Karaoke Player Free K-2 Hard Drive The Included Karaoke hard drive will store over 10,000 karaoke songs 8X Faster Ripping for MP3+G & NEO+G Format (CD+G 4X) Record Singing to USB/SD CARD from CD+G, NEO+G, MP3+G Format Record Singing from USB device to SD Card or Vice Versa Song List Creation tool with NEO+G, MP3+G & DIVX Format