Mosquito bites are a nuisance. They swell, get red and itch. Scratching only makes things worse.
Now you can do something to prevent midges from biting you! The Gardigo Mosquito Repeller fends off gnats using high frequency sound. The tone of this device is modeled after the wing beat frequency of male mosquitoes willing to mate. Fertilized, blood sucking female midges avoid this sound and will leave the area in which it is audible.
This sonic repeller is hardly any larger than a power outlet and designed to look unobtrusive, yet modern.
