This portable karaoke machine for kids and adults celebrates the songs of yesterday with a stellar vision of the future. A powered disco-ball and space-age LED lights highlight a retro FM antenna, leather carry-handle, and wood finish. It's like having a KTV karaoke machine that's also a time machine block party rocker speaker with lights. The Ostinato M7's hybrid style is backed by modern technology. Stream your tunes on the wireless Bluetooth karaoke speaker, and sing out into the 2 wireless UHF karaoke microphones. With 6 high-tech (including PA speaker), the M7 is more than a karaoke microphone and speaker set. It’s an amazing lightshow dazzler, outdoor block rocker, rap battle enabler, Saturdays-at-home enhancer machine.