Stop using chemical based Insecticides to kill mosquitoes, because you might kill yourself.
Download these Anti Mosquito software to repel those annoying insects and be safer & greener
How does it work?
Dragonflies are the mortal enemy for mosquitoes and in flight they generate sound frequencies (approximately) between 67 Hz and 45 Hz, depending on their sizes.
56 Hz is a good average number in between those frequencies. Your PC sound card and speakers will work well for this purpose.
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