I received a call from a lovely lady in Franklin Tn that had lost her ear ring. She started telling me her story about how she was washing the dogs and lost her 10th wedding gift which were diamond ear ring. They had rented several metel detectors and had even been down on their hands and knees with scissor trying to find it. So I took the van and headed her way. My target was a 30 x 30 area about 4 inch high grass. There were different faint beeps not enough to even register on my AT Pro but I could hear them in my head phones. After about a hour and half I brought joy to this lady and found her priceless ear ring to her. I was welcomed back anytime hoping one to investigate the other sounds in the ground.