What is your experience with those electric pest control devices?

one is called pest offense the other is made by sunbeam, thanx.What is your experience with those electric pest control devices?
Noisy and never perform as what we expect! Waste! Waste! Waste!What is your experience with those electric pest control devices?
Have had no luck at all....if anything they seem to CALL 'em...dont wast your money! ;-}
Some of them make a loud zap noise when an insect hits it. Drives the neighbors crazy!

natural hair