“For your ears only!”
It works great in a backyard party and it is quiet enough that the cops won’t be called to come and break it up.
How much fun are these people having?
If that wasn’t enough, check this out!
With Silent disco, you don’t have to crowd around the DJ loudspeakers. Instead, the music is in your headphones and stays the same volume no matter how close or far away you are from the DJ!