【實用工具app】Mosquitoes Repellent Pro|最夯免費app-綠色工廠好玩App

The app emit a very unique high frequency sound (ultra sound) which repel mosquitoes, avoiding annoying bites. The pitch of the sound is so high that most humans will not notice anything.

This app produces specific ultrasonic sounds which insects cannot stand and they go away.The theory is that only Female mosquitoes are able to bite us and once a female mosquito has her eggs fertilized she will actively avoid any further contact with the male. In order to to do this, she can recognize the sound of the vibrations from the wing beat of the male which it is claimed is sufficiently different from a females to enable this to happen – thus, upon recognizing such wing beats the female is ‘repelled’ away so as to avoid any further and now unwanted attentions of the male.