Magic Sing ET-19KV Multiplex karaoke microphone is here to bring you complete music enjoyment to your events, parties and family gatherings. Bring your friends, loved ones together to sing, dance, and laugh. Have a great karaoke experience. Built-in 2045 English songs. More songs, more fun! 22 songs with Vocal Assist (Multiplex). Hear a singing voice to assist you in singing. Two (2) wireless microphones. No more tangling wires with a tested range coverage of 50 ft. Comes with a 2GB SD Card, preloaded with video. Use your microphone as a video player. Six (6) song chips slots for additional song chips (sold separately). Enough to get everyone’s favorite songs. USB port for recorded songs upload. Nine (9) inter-changeable thematic backgrounds. Spectacular backgrounds for every occasion. Seven (7) new games (Singing Contest, Song Quiz, IQ200, Bingo 1, Bingo 2, Dart, Ten-Ten) that everyone is sure to enjoy. SD video playback. Play videos saved in your SD card.