I think its working...I can hear the frequency, but it is not so bad. It also has other frequencies in case the other one doesnt work. And what was really cool was as soon as I turned it on my dog started barking...lol
It works well It hurts my head though, then makes my ears ring once I turn it off
Worst AD s strike in hated it taes mt a
Nice It actually works. Gave 5 twinkling ones. Thanks.
It works... It works and doesn't use too much battery like others I've tried
How do I know it is transmitting when there is no indication it's even on? Is red button on or off?
Sound simulator that kills insects. Protection anti-mosquito joke!