 So the cool thing about chi-coil you can listen to these things, these sounds, this is free by the way, you can download it from the website. So you can listen to these and you'll get a pretty good fact from it. You'll feel good, you'll feel happy, you'll feel luckier, you'll relieve stress. And then you can also plug them into the chi-coils and then you can turn them into magnetic energy. It goes even deeper. So it goes even deeper. Because the sound waves are good. Yeah, so they turn to magnetic energy. Those balls are moving, those magnetic balls. These magnetic balls are magnetic. So when you turn them on, they start shaking violently inside of this jar because the magnetic waves are going, pulsing out of the coil and moving the jar and moving the ball.