The Duostar Spanish provides endless hours of fun with built 1,700 Spanish and 3,000 English karaoke songs and multimedia player, With 6 expansion slots, more songs can be added using optional songs packs, Including two (2) wireless microphones and a main station, its sleek and compact design makes it easy to carry and set up anywhere, No software, DVDs, or CDs are needed, just plug into any television with RCA input to get started, The microphone and remote user friendly buttons allow quick access to functions such as recording performances or adjusting song settings, In the multimedia player you can show photos and video, or listen to MP3s from a USB flash drive, Your own pictures and video can be displayed as the karaoke mode background too, Whether you"re sharing, having a party, or just fine tuning your performances this all-in-one system is suitable for all occasions, Connects to TV with RCA input (NTSC/PAL), HDMI 1, 3 support (HD Resolution: 1080 x 720), Audio output - external audio system or television, 1,700 Spanish and 3,000 English built in songs, 6 song pack slots - Add more songs in addition to the built in songs (optional), On screen lyrics, Photo and video background themes, USB 2, 0 support - USB flash drives 1GB+, Multimedia mode - Plays MP3, MPEG, and JPEG files, Customize Karaoke and MP3 backgrounds with your own photo or video files, Song melody change, Reserve up to 45 songs, Save up to 45 favorite songs, Recording (saves to USB Flash Drive), Real time scoring, Microphone battery status indictor, Software updates, Karaoke Functions, Song Search - Enter numbers or sort by page, Display last searched, or played song, Pause or Cancel song play, Tempo, Key, Melody, and Volume, Recorded song playback, Repeat Mode: Repeat, Continuous, All, Random, 1-Phrase (Play only the first verse of songs), A-B Repeat Mode: Select a song section to repeat, Microphone Functions, Microphone input volume and echo adjustment, Keypad - Select songs, and modes, Male / Female function - changes singers pitch, Power-Management - prevents battery consumption when a MIC is not in use, SKU: MCRKY008