It says can't be heard by humans, how do you know it's working?
1284093
The reason you can't hear it is because it is in the ground. You can take the green cap off and pull the control board out and you can hear the buzz about every 30 seconds.
1284094
The electronic buzz that is used to drive away moles in audible to human only if you place your hear next to the chaser. The sound travels through the ground to the mole which has poor eye sight but acute hearing. These mole chasers work!!!!!
1284095
Honestly, I can hear it. It is not super loud but if I get close to it, I can hear it. It seems to work but I had to buy several because I have a large yard and it just moved them to other parts of my yard.
673799
It wont completely block out outside noise, i can usually hear people talking still but depending on the volume i'm using it may be indistinct. i work at a bakery where it is very loud all night long and i can usually hear it pretty well and can block out the annoying people i work with pretty well, but not entirely. Unless you turn it up super loud, your likely to still hear some voices. As for others hearing what your listening too, unless you turn it up really loud i don't think they will be able to.
1970459
It work great. You could give it a try and if it does not work out, send it back. I can hear very clearly on this.
1138759
Not that I could figure out. The speaker is also very low and no one can hear you
1383327
Just a guess not sure but what i would try is audio settings. Some stores set the audio. In case someone. Tries to turn it way up. My guess.
2249313
You should try. And if it works, keep quiet, cause technically it's not supposed to work.
1780677
I don't know if the minimum setting is actually off, but it is so low you can't hear anything!
2141051
It's sound is very distinctive. I would say it depends upon distance and layout of office space. If you can hear a normal cell phone ring from the door you would be placing it on (background noise and distance don't drown that out) then yes you should be able to hear it.
1765373
We use it on facetime with no problem. We don't have a problem hearing either.
1654922
No !!! Sad to say it didn't work I could only hear sounds. I've had it over 1yr had two different people attempt to set it up SAME RESULTS!!!!! TRIED TO RETURN NO LUCK !! KEEP UR MONEY IN IR POCKET
1461393
Chances are if it's quiet it doesn't have enough power to do the job. Wear ear protection and get the job done. And stop whining.
380807
Sadly, this is a common issue. Myself and others have purchased a blue tooth to ensure the other party can hear. When you use a Bluetooth that problem is solved. Sadly, the barriers that are supposed to prevent water from entering seem to prevent people from hearing each other as well. Deems the phone useless for most! Good Luck.
157635
Take out the battery and re-install it. It only goes in one way. Do that. Make sure the insert that goes directly into the ear fits properly. There are two sizes depending upon size of your ear canal. Adjust the sound so that you can hear normal speech but not so high as to cause feedback. The sound has to be adjusted so that you hear, meaning that if you have it so low, you may be getting the tapping sound, as there is no sound. Check that. If none of that works, then return it. Mine works just fine, very happy with it.
1226920
Yes, when i could get it to work it will make a noise tick tick tick tick. Its not loud but can be heard.
1523374
The thing about the noise canceling is that it doesn't work 100% well. It acts more like a bass boost imo. It cancels controlled steady noises, like fans and microwaves, but not unpredictable noises that change tones like people speaking and construction. So to answer your question, if you have your music loud enough then yes people will be able to hear it.
1014940
It MUST have at least one -- preferably more -- for noise cancellation. But it is probably not usable for conversation by the user.
1092634
I tried it several times but without any result. They don't hear me very well. On/Off Switch is for mute and unmute voice while you are talking. I hope this message will be useful for you. Kind regads,Emin