ANTI MOSQUITO (PRANK)

Repelling with mosquitoes harmonizing high frequencies!

Mosquitoes that suck human blood are female of spawning period. And female mosquitoes at that time extremely dislike male mosquitoes. I used the sound of 6000 Hz - 9000 Hz which is the frequency of the mosquito wing sound , and created a mosquitropolishing app this time.

I can not guarantee that it will definitely be effective, but I think that those who work outdoors can be used as one of insect repellent goods.