Professional Hidden Camera Detector & Bug Scanner - Multi-Function Anti-Spy Device for Travel, Hotels, Cars & Offices | Protect Privacy & Security for Business Trips, Vacations & Daily Use

This is a relatively light design. This did a good job for me. I was being a little paranoid in airtag on my car and this actually was able to find one. It detected it pretty much right away after I went over it. It will alert you. You do have to hover over the area you are searching. It is not something that you can just hold in the middle of the room and it will detect all around. You have to be semi closer to the device. You wave this over it. Does it detect my spy cam? Yes it does. I waved it over the area and it does alert me that there is something there. It will not tell you what it is but it will tell you something is there and what it is broad casting. I actually will last pretty long on one charge. The device is pretty easy to read. It is not highly complex device. You can set the device sensitivity. The speaker is pretty loud if you happen to go over anything it detects. There is a simple power switch that give you more or less power. It is made of plastic as I assume the metal could interfere with the signal. It is a light weight detector. You can charge it via USB. Overall this device is great to have if you want something to help you detect any hidden cameras or GPS devices. You could use this at say an airbnb if you are paranoid. I will say this did detect an airtag on my car which I ran over after I found it. It was scary but glad to know this device will work. It does have to be close to the area you are trying to search. It will beep depending on what band you are looking for but it will not tell you what the device is but only the signal. The lights are not annoying and it is pretty easy to change the settings. There is no kind of bag to carry anything but this is a pretty sturdy device. It is long but not very heavy. It is something to invest if you want a bit more security.