About
We are 52hz Lab, we will make different sounds and send many fresh, funny and interesting science videos every week
If you like our video, don't forget to subscribe us and have a nice day!
Thank you ~
X
About
We are 52hz Lab, we will make different sounds and send many fresh, funny and interesting science videos every week
If you like our video, don't forget to subscribe us and have a nice day!
Thank you ~
Tags