After all, I can't shake off the feeling of a toy.
If you bring it close to visible metal, it will certainly react, but...

very light seems to work, only issue is it's short, so have to lean down to have it close to the ground

great item,satisfied, very happy with this

none

1pc Underground Metal Detector, GTX4030 Professional Precision Gold, Silver, Copper, Iron And Aluminum All Metal Detection, Suitable For Beginners/Adults, Waterproof Coil (Battery Not Included)