Ivan Assidqi
So, the mechanism is playing high frequency sounds right? Then yes, I can also hear it. I've tried to choose the mosquito mode and then I turn my volume to 60, I can hear a buzz in my ear (I'm 22 years old and older people tend to have decreased ability to hear this). So, I turned it down to 20 and well apparently It did the job well (at least when I was lying down in my bed room). Thanks!
7 people found this review helpful
Richard Ong
Fantastic!! I did not believe it. I installed app and was quietly sitting and trying out the different 'sounds'. When I get to 'youngster', my daughter (teenager) said 'what's that sound buzzing in my ear. I tried again to turn off and on without her looking and the comment from her is same as when I turn on and off. Yet to try on the other sounds!
6 people found this review helpful
Onretap Mil
I've tested the 5 targets except for 1 -- the rat, and I can say that none of which was affected. Therefore it is just a gimmick. Also, I could hear the sounds emitted for all targets and it does not annoy me even a bit. Very not recommended.
201 people found this review helpful