You can sing as much as you want for free every month without a contract, and enjoy the same sound source as in a karaoke box. It is not a two-minute waiting machine with many errors. You don't have to unplug it at any time. There is no lock count, etc.So it is a very rare commander. It is BB-specified, so there are plenty of background images of the person and animated images. In addition, you can use various scoring functions, DAM channels and DAM spaces, just like the equipment installed in karaoke stores. I think you can enjoy it just as much as a party or a banquet. The item "Japanese Karaoke system DAM G-100BB 2009" is in sale since Sunday, February 28, 2021. This item is in the category "Musical Instruments & Gear\Karaoke Entertainment\Complete Karaoke Systems". The seller is "woodstock888" and is located in Nippon. This item can be shipped worldwide.